Two-fluid model for prediction of wet steam flow |
S. Dykas, W. Wróblewski |
Basic phenomena |
ETC2013-002 |
 |
The design of ultra-high-speed miniature centrifugal compressors |
M.V. Casey, D. Krähenbuhl, C. Zwyssig |
Radial Compressors |
ETC2013-004 |
 |
Experimental study of the effects of temperature variation on droplet size and wetness fraction in a low pressure model steam turbine |
T. Eberle, M. Schatz, J. Starzmann, M. Grübel, M. Casey |
Steam Turbines |
ETC2013-005 |
 |
Adjoint optimisation of a high pressure turbine stage for a lean-burn combustion system |
S. Shahpar, S. Caloni |
Optimization |
ETC2013-009 |
 |
Numerical analysis of compressor blade flutter in modern gas turbine engines |
V. Vedeneev, M. Kolotnikov, P. Makarov |
Vibrations |
ETC2013-010 |
 |
Semi automated improvement of wind blade design |
D. Perfiliev, A. Kosmacheva, J. Backman, J. Hämäläinen |
Wind Turbines |
ETC2013-011 |
 |
Shroud contour optimization for a turbocharger centrifugal compressor trim family |
H.P. Dickmann |
Radial Compressors |
ETC2013-015 |
 |
Application of thermochromic liquid crystal mixtures for transient heat transfer measurements |
C. Waidmann, R. Poser, J. von Wolfersdorf |
Heat Transfer & Cooling |
ETC2013-017 |
 |
Experimental investigation of unsteadiness associated with film cooling flow ejection from the vane pressure side |
G. Barigozzi, S. Ravelli, A. Armellini, C. Mucignat, L. Casarsa |
Heat Transfer & Cooling |
ETC2013-020 |
 |
On the modal sound field at the outlet of a turbocharger centrifugal compressor |
R.A.Habing, H.J.Feld |
Acoustics |
ETC2013-007 |
 |
On the interaction of streamwise vorticity with a rotating turbine blade |
C.M.Schneider, D. Schrack, S. Rose, M.G. Staudacher, Y. Guendoglu, K. Engel |
Axial turbines |
ETC2013-022 |
 |
TurboSphere - Multistage micro turbine for secondary energy sources recovery |
K. Levkov |
Axial turbines |
ETC2013-023 |
 |
Automated optimization of the non-axisymmetric hub endwall of the rotor of an axial compressor |
O. Reutter, S. Hervé, E. Nicke |
Axial Compressors |
ETC2013-025 |
 |
Study on the effects of axial clearance size on the operation of an axial flow electric motor cooling fan |
J. Vad, C. Horváth |
Fans |
ETC2013-029 |
 |
Review and collection of preliminary design rules for low solidity diffusers |
A. Grönman, J. Backman, F. Dietmann, M.V.Casey |
Diffusers |
ETC2013-033 |
 |
A generic steam turbine exhaust diffuser with tip leakage modelling and non-uniform hood outlet |
Z. Burton, G. Ingram, S. Hogg |
Steam Turbines |
ETC2013-038 |
 |
A numerical comparison on the aerodynamic performances of a two-stage two-spool turbine facility predicted by steady and unsteady simulations |
R. Spataro, R. Göttlich, C. Santner, F. Heitmeir |
Axial turbines |
ETC2013-039 |
 |
Unsteady velocity PIV measurements and 3D numerical calculation comparisons inside the impeller of a radial pump model |
G. Cavazzin, G. Pavesi , P. Dupont, A. Dazin, A.C. Bayeul, G. Bois |
Hydraulics Machine |
ETC2013-041 |
 |
Application of a new numerical solver to turbomachinery flow problems |
B. Wan,, F.-K. Benra, HJ. Dohmen |
Basic phenomena |
ETC2013-042 |
 |
Assessement of numerical methods for low pressure turbine tone noise prediction |
L.Pinelli, D.Torzo, F.Poli, A.Arnone |
Acoustics |
ETC2013-032 |
 |
Performance testing of a low-pressure compressor |
J. Sans, J. Desset, G. Dell'Era, J.F. Brouckaert, S. Hiernaux |
Axial Compressors |
ETC2013-044 |
 |
Control of secondary flow structures on a highly loaded compressor cascade |
V. Zander, W. Nitsche |
Axial Compressors |
ETC2013-047 |
 |
Numerical simulations of Small Turbodrill performance |
A. Mokaramian, V. Rasouli, C. Cavanough |
Hydraulics Machine |
ETC2013-049 |
 |
The effects of Reynolds number and roughness on compressor performance |
F. Dietmann, M.V. Casey |
Basic phenomena |
ETC2013-052 |
 |
Predicted performance of brush seals: Porous medium versus resolved bristle matrix and comparison with experimental data |
A.O. Pugachev |
Experimental Technique |
ETC2013-054 |
 |
Circumferential grooves for a modern transonic compressor: Aerodynamic effects, benefits and limitations |
G. Goinis, C. Voß, M. Aulich |
Axial Compressors |
ETC2013-060 |
 |
The tip clearance effects on the centrifugal compressor vaneless diffuser flow fields at off-design conditions |
A. Jaatinen-Värri, T. Turunen–Saaresti, A. Grönman, P. Röyttä, J. Backman |
Diffusers |
ETC2013-065 |
 |
Experimental aeroelastic investigation of vibrating turbine blade clusters |
A. Zanker, P. Ott, P. Calza |
Vibrations |
ETC2013-066 |
 |
Enhanced loss prediction for admission through circumferential slots in axial steam turbines |
D. Engelmann, A. Schramm, R. Mailach, T. Polklas, M.A. Schwarz |
Steam Turbines |
ETC2013-067 |
 |
An advanced axial-slot casing treatment on a tip-critical transonic compressor rotor Part 2: Taking a closer look with CFD |
J.A Streit, H.-P Kau, C. Brandstetter, F. Heinichen |
Axial Compressors |
ETC2013-068 |
 |
An advanced axial-slot casing treatment on a tip-critical transonic compressor rotor Part 1: Unsteady hot wire and wall pressure measurements |
C. Brandstetter, F. Wartzek, H.-P.Schiffer, J.A. Streit., F. Heinichen |
Axial Compressors |
ETC2013-070 |
 |
Steady CFD simulations of trailing edge film cooling in a linear nozzle vane cascade |
S. Ravelli, M. Miranda, G.Barigozzi |
Heat Transfer & Cooling |
ETC2013-073 |
 |
Study of the aerodynamic instabilities in an axial flow compressor using 3D-1D codes coupling approach |
F. de Créc, G. Després, G. Ngo Boum, F. Lebœuf |
Axial Compressors |
ETC2013-079 |
 |
Optimization and validation of trailing edge blowing for the reduction of rotor-stator interaction noise |
M . Kohlhaas, K. Bamberger, T. Carolus |
Acoustics |
ETC2013-081 |
 |
Aerodynamic design studies of a transonic centrifugal compressor impeller based on automated 3D-CFD optimization |
T. Raitor, O. Reutter, M. Aulich, E. Nicke |
Axial Compressors |
ETC2013-082 |
 |
Experimental and numerical investigations to extend the validity range of a turbine loss correlation for ultra-low aspect ratios in transonic flow |
A. Beschorner, K. Vogeler, E. Goldhahn, M. Huhnd |
Axial turbines |
ETC2013-085 |
 |
Simulation of near surge instabilities onset in a turbocharger compressor |
G. Després, G. Ngo Boum , F. Leboeuf, D. Chalet, P. Chesse, A. Lefebvre |
Axial Compressors |
ETC2013-087 |
 |
The unsteady low-frequency aerodynamic forces acting on rotor blades in the first two stages of a jet engine axial compressor in the case of a bird strike |
R. Rzadkowski, V. Gnesin, L. Kolodyazhnaya, R. Szczepanik |
Vibrations |
ETC2013-090 |
 |
Experimental comparison between a counter-rotating axial-flow fan and a conventional rotor-stator stage |
J. Wang, F. Ravelet, F. Bakir |
Fans |
ETC2013-091 |
 |
Potential of power recovery of an axial fan in windmilling operation |
S. Courty-Audren, N. Binder, X. Carbonneau, F. Challas |
Fans |
ETC2013-094 |
 |
New double-shaft compressor for two-shaft combined cycle power units and prospects of their application |
A.E. Zaryankin Mager, A.N. Rogalev |
Axial Compressors |
ETC2013-096 |
 |
Description of the unsteady flow pattern from peak efficiency to near surge in a subsonic centrifugal compressor stage |
Y. Bousquet, X. Carbonneau, G.Dufour , I. Trébinjac, M. Roumeas |
Axial Compressors |
ETC2013-097 |
 |
Model-based control and diagnostic techniques for operational improvements of gas turbine engines |
V. Panov |
Experimental Technique |
ETC2013-098 |
 |
Sensitivity and uncertainty of the radial mode analysis for turbomachinery applications |
J.D. Laguna, M. Bartelt, C. Keller, J.R. Seume |
Acoustics |
ETC2013-109 |
 |
Modelling unsteadinesses and polydispersion in wet steam flows using the quadrature method of moments and a two-equation model |
F. Blonde, M. Stanciu, F. Lebœuf, M. Lance |
Steam Turbines |
ETC2013-104 |
 |
Unsteady wall pressure measurement in an one-and-a-half stage axial transonic compressor during stall inception |
C. Biela, C. Brandstetter, H.-P. Schiffer, F. Heinichen |
Axial Compressors |
ETC2013-110 |
 |
A Comparative study of RANS, URANS and NLES approaches for flow prediction in pin fin array |
M. Carnevale, S. Salvadori, F. Martelli, M. Manna |
Heat Transfer & Cooling |
ETC2013-111 |
 |
Influence of regeneration-induced variances of stator vanes on the vibration behaviour of rotor blades in axial turbines |
J. Aschenbruck, C.E. Meinzer, J.R. Seume |
Vibrations |
ETC2013-113 |
 |
Low speed numerical and experimental validation of a solving methodology for the inverse heat conduction problem by means of quantitative infra-red thermography |
F. Baldani, W. Bosschaerts, S. Harmand, T. Arts |
Heat Transfer & Cooling |
ETC2013-115 |
 |
High-speed aerodynamic investigation of the midsection of a 48″ rotor blade for the last stage of steam turbine |
M.Luxa, D.Šimurda, P. Safarík, J. Synác, B. Rudas |
Steam Turbines |
ETC2013-116 |
 |
Three-dimensional gusts for the prediction of tonal fan noise |
J. de Laborderie, S. Moreau |
Acoustics |
ETC2013-119 |
 |
Design of the primary liquid-metal pump of the Myrrha research reactor |
L. Mueller , T. Verstraete, T. Arts |
Hydraulics Machine |
ETC2013-120 |
 |
High-order discontinuous Galerkin solution of the RANS and explicit algebraic Reynolds stress Κ–Ω equations in turbomachinery flows |
F. Bassi, L. Botti, A. Colombo, N. Franchina, University of Brescia, Nigro, A. |
Basic phenomena |
ETC2013-121 |
 |
Performance prediction and optimization of low pressure axial fans by artificial neural networks |
K. Bamberger, T. Carolus |
Fans |
ETC2013-124 |
 |
Numerical investigation on the influence of anisotropic surface structures on the skin friction |
S. Hohenstein, J.R. Seume |
Basic phenomena |
ETC2013-126 |
 |
Study of the acoustic resonance occurring in a multistage highspeed axial compressor |
N. Courtiade, X. Ottavy |
Acoustics |
ETC2013-128 |
 |
Heat transfer and friction in circular ducts with shaped ribs |
L. Bonanni, R. Da Soghe, B. Facchini, M. Micio, M. Pievaroli, L. Tarchi, L. Abba, M. Maritano |
Heat Transfer & Cooling |
ETC2013-129 |
 |
Experimental investigation on the heat transfer in a turbine airfoil leading edge region: effects of the wedge angle and jet impingement geometries |
B. Facchini, F. Maiuolo, L. Tarchi , N. Ohlendorf |
Heat Transfer & Cooling |
ETC2013-130 |
 |
Small horizontal axis wind turbine: analytical blade design and comparison with RANS-predicted flow field and performance data |
T. Gerhard, T.H. Carolus |
Wind Turbines |
ETC2013-131 |
 |
Evaluation of unsteady CFD models applied to the analysis of a transonic HP turbine stage |
M. Giovannini, M. Marconcini, A. Arnone, F. Bertini |
Axial turbines |
ETC2013-132 |
 |
Impact of the large-scale environment on the tonal noise of axial fans |
M. Sturm, T. Carolus |
Acoustics |
ETC2013-135 |
 |
Evolution of the aerodynamic stability of an oscillating annular compressor cascade with inlet reverse flow condition variations |
V.A.Chenaux, H. Schönenborn, P. Ott |
Axial Compressors |
ETC2013-136 |
 |
Steam flow through a two-stage turbine with rotor drum arrangement |
M. Hoznedl, L. Tajc |
Steam Turbines |
ETC2013-139 |
 |
Influence of vane carrier design in steam extraction modules on the flow conditions of the subsequent turbine stage |
A. Schramm, D. Engelmann, R. Mailach, T. Polklas, O. Brunn |
Steam Turbines |
ETC2013-140 |
 |
Influence of the clearance size on rotating instability in an axial compressor stator |
C. Beselt, R. van Rennings, R. Sorge, D. Peitsch, F. Thiele, K. Ehrenfried, P.-U. Thamsen, B. Pardowitz, L. Enghardt |
Axial Compressors |
ETC2013-141 |
 |
Film-cooling adiabatic effectiveness measurements on a real high pressure turbine blade |
B. Facchini, A. Picchi, L. Tarchi, Ciani, A., D'Ercole, M., Innocenti, L. |
Heat Transfer & Cooling |
ETC2013-143 |
 |
Numerical simulation of a compressor facility test rig at near-surge operating conditions |
F. Crevel, N. Gourdain, F. Wlassow |
Axial Compressors |
ETC2013-147 |
 |
Experimental investigations of endwall flow in a highly loaded annular compressor stator cascade |
C. Beselt, D. Peitsch |
Axial Compressors |
ETC2013-152 |
 |
Temporal behavior of a boundary layer separation within a radial vaned diffuser |
A. Marsan, S. Coste, G. Leroy, I. Trébinjac |
Diffusers |
ETC2013-156 |
 |
Quantification of the numerical solution sensitivity to tip clearance dimensions in an axial multistage compressor |
G. Mouret, N. Gourdain |
Axial Compressors |
ETC2013-157 |
 |
Vortex development induced by part gap geometry and endwall configurations for variable stator vanes in a compressor cascade |
M. Gottschall, K. Vogeler |
Axial Compressors |
ETC2013-159 |
 |
Stationary internal cooling passage experiments for an engine realistic configuration |
J.C Riley, M. McGilvray, D. Gillespie |
Heat Transfer & Cooling |
ETC2013-161 |
 |
Experimental analysis of the flow through the fan stage of a high-bypass turbofan in windmilling conditions |
N. García Rosa, J. Pilet, R. Barènes, G. Lavergne, J.-L. Lecordix |
Fans |
ETC2013-162 |
 |
Numerical analyses of a cavitating Pelton Turbine |
G. Pavesi, A. Rossetti, G. Ardisson, A. Santolin |
Hydraulics Machine |
ETC2013-165 |
 |
Investigations of heat transfer and pressure loss in an engine-similar two-pass internal blade cooling configuration |
C. Waidmann, R. Poser, J. von Wolfersdorf, M. Fois, K. Semmler |
Heat Transfer & Cooling |
ETC2013-168 |
 |
Comparison of stationary internal cooling passage numerical simulations to experimental data |
M. McGilvray, J. Ryley, D. Gillespie, C. Orozco Piñeiro, T. Axe |
Heat Transfer & Cooling |
ETC2013-170 |
 |
New stabilization methods of flows in plane, conic and annular diffusers |
A. Zaryankin, V. Gribin, V. Noskov, E. Grigoriev |
Diffusers |
ETC2013-179 |
 |
HPC design based on multidisciplinary numerical simulation |
A. Temis, A. Selivanov, G.Yurchenko, D. Yakushev, V. Novokreshchenov |
Axial Compressors |
ETC2013-183 |
 |
Low weight, high speed automotive fan design by 3D inverse method |
M. Henner, B. Demory, Y. Beddadi, P.A. Bonnet, F. Pengue, M. Zangeneh |
Optimization |
ETC2013-184 |
 |
Three-dimensional near wall flow phenomena of a tandem cascade |
T. Frey, M. Böhle |
Axial Compressors |
ETC2013-185 |
 |
Modelling rotor-rotor interaction on reduced passage counts using a time-domain Fourier approach |
S.C. Stapelfeldt, L. Di Mare |
Axial Compressors |
ETC2013-186 |
 |
Aircraft engine sensor fault detection, isolaton and reconfiguration using fuzzy logic control based unknown input observer |
L. Yazar, E. Kiyak |
Experimental Technique |
ETC2013-188 |
 |
Numerical investigation on the aerodynamics of a tunnel ventilation fan during pressure pulses |
D. Borello, A. Corsini, G. Delibra, F. Rispoli, A. G. Sheard |
Fans |
ETC2013-189 |
 |
Application of harmonic balance method to the simulation of unsteady rotor/stator interaction in the single stage |
A.V. Grigoriev, A.I. Iakunin A.I., N.B. Kuznechov, V.F. Kondratiev, N.N. Kortikov |
Axial turbines |
ETC2013-201 |
 |
CHT analyses of an industrial gas turbine blade: comparison between an in-house developed decoupled procedure and CFD coupled simulations |
L. Andrei, A. Andreini, A. Bonini, R. Da Soghe, B. Facchini, L. Mazzei, A. Ciani, L. Innocenti |
Heat Transfer & Cooling |
ETC2013-203 |
 |
Thermodynamical and mechanical modelling analysis of high-speed turbomachine rotors |
E. Saari, J. Backman, J. Larjola |
Optimization |
ETC2013-205 |
 |
Numerical assessment of the noise emission of counter-rotating open rotors |
L. Soulat, I. Kernemp, R. Fernando, S. Moreau |
Acoustics |
ETC2013-210 |
 |
Condensation of steam with chemical impurity in a turbine |
Štástný, M., M. Sejna, J. Synác, Z. Simka |
Steam Turbines |
ETC2013-211 |
 |
Investigation of the roughness strip effects on the separation-induced transition with the γ- Re Θt transition model on a high-lift low-pressure turbine rotor blade at steady conditions |
Llobet, J.R., Babajee, J., Arts, T. |
Basic phenomena |
ETC2013-212 |
 |
Modelling of nuclear power plant steam turbines with simplifications |
Punnonen, P., Kaikko, J., Backman, J., S. Savolainen |
Steam Turbines |
ETC2013-214 |
 |
Performance improvement of a radial ORC turbine by means of automated CFD design |
Harinck, J., Pecnik, R., Colonna, P., D. Pasquale, J. van Buijtenen |
Axial turbines |
ETC2013-218 |
 |
Loosely coupled fluid/solid heat transfer analysis using a dynamic HTC approach |
Corral, R., Chaquet, J.M., Pastor, G., Z. Wang |
Heat Transfer & Cooling |
ETC2013-223 |
 |
Physics of vibrating low pressure turbine airfoils |
Vega A., R. Corral |
Vibrations |
ETC2013-224 |
 |
Separation control by acoustic excitation on highly loaded low pressure turbine blades |
Bernardini, C., Benton, S.I., Bons, J.P. |
Axial turbines |
ETC2013-230 |
 |
Unsteady CFD Simulation of a Turning Mid Turbine Frame with Embedded Design |
P. Bader, W. Sanz, J. Peterleithner, R. Spataro |
Axial turbines |
ETC2015-007 |
 |
Experimental and Numerical Evaluation of the NPSH R Curve of an Industrial Centrifugal Pump |
S. Salvadori, A. Cappelletti, F. Montomoli, A. Nicchio, F. Martelli |
Hydraulics Machine |
ETC2015-011 |
 |
Analysis of variable Geometry Nozzle Flow with Twisted Vanes in Radial Turbines |
X. Carbonneau, Y. Bousquet, N. Binder, B. Belkouchi |
Radial Turbines |
ETC2015-017 |
 |
Aerodynamic Performance Of an Ultra-Low Aspect Ratio Centripetal Turbine Stator |
F. Fontaneto , T. Arts, M. Simon, P. Picot |
Radial Turbines |
ETC2015-018 |
 |
Modelling the Influence of Vortex Shedding on Trailing Edge Cutback Film Cooling at Different Blowing Ratios |
S. Ravelli, G. Barigozzi |
Heat Transfer & Cooling |
ETC2015-022 |
 |
Entropy Wave Generator for Indirect Combustion Noise Experiments in a High-Pressure Turbine |
P. Gaetani, G. Persico, A. Spinelli, C. Sandu, F. Niculescu |
Experimental Technique |
ETC2015-025 |
 |
Simulations of Particulate Flows Through a Radial Gas Turbine |
A. Ghenaiet |
Radial Turbines |
ETC2015-028 |
 |
Prediction of Erosion Induced by Solid Particles in a Water Turbine |
A. Ghenaiet |
Hydraulics Machine |
ETC2015-029 |
 |
Experimental Research on Flow in a 5-Stage High Pressure Rotor of 1000 MW Steam Turbine |
M. Hoznedl, L. Bednár , M. Miczán , L. Tajc |
Steam Turbines |
ETC2015-032 |
 |
Influence of Acoustic Reflection on Flutter Stability of an Embedded Blade Row |
F. Zhao, J. Nipkau, M.Vahdati |
Vibrations |
ETC2015-034 |
 |
An Object Oriented Sequential Network Modelling Approach |
O. Córdoba Muñoz, I. de Castro García |
Optimization |
ETC2015-035 |
 |
Experimental and Numerical Study of a Gas Turbine Exhaust Diffuser Applying Different Hub Extension Geometries |
K. Rasouli Ghazi Kalayeh, P. Schäfer, C. Finzel, W. H. Hofmann |
Axial turbines |
ETC2015-036 |
 |
Aero-thermal Investigation of End Wall and Showerhead Cooling in a Nozzle Vane Cascade |
G. Barigozzi, P. Epis, A. Perdichizzi, S. Ravelli |
Heat Transfer & Cooling |
ETC2015-037 |
 |
Validation of Time-Domain Single-Passage Methods for the Unsteady Simulation of a Contra-Rotating Open Rotor |
S.C. Stapelfeldt, A.B. Parry, M. Vahdati |
Axial Compressors |
ETC2015-042 |
 |
Non-Equilibrium Spontaneous Condensation in Transonic Steam Flow Through Linear Cascade |
S. Dykas, M.Majkut, M.Strozik, K.Smolka |
Steam Turbines |
ETC2015-047 |
 |
An Overview of Hot Gas Ingestion Research at the University of Bath |
J.A. Scobie , C.M. Sangan , J.M. Owen , G.D. Lock |
Axial turbines |
ETC2015-050 |
 |
Gas Turbine Performance Diagnostics and Fault Isolation Based on Multidimensional Complex Health Vector Space |
V. Panov |
OPERATIONAL EXPERIENCE |
ETC2015-051 |
 |
Investigation of the Potential for Optimization of Hydraulic Axial Thrust Balancing Methods in a Centrifugal Pump |
D. Lefor, J. Kowalski, T. Herbers, R. Mailach |
Hydraulics Machine |
ETC2015-053 |
 |
Numerical and Experimental Study on Aerodynamic Optimization of Part-Span Connectors in the Last Stage of an LP Industrial Steam Turbine |
M. Häfele, C. Traxinger, M. Grübel, M. Schatz, D. M. Vogt, R. Drozdowski |
Steam Turbines |
ETC2015-054 |
 |
Investigation of the Inlet Filter Influence on Unsteady Flow Phenomena in a Single-Stage Centrifugal Blower |
K. Kabalyk, W. Kryttowicz, G. Liskiewicz,, L. Horodko |
Radial Compressors |
ETC2015-055 |
 |
Estimation of Turbine Noise Benefits Due to Acoustically Treated Outlet Guide Vanes |
A. Serrano, G. Torres |
Acoustics |
ETC2015-056 |
 |
A Detailed View on the Mixing and Loss Generation Process During Steam Admission Concerning Geometry, Temperature and Pressure |
D. Engelmann, R. Mailach |
Steam Turbines |
ETC2015-058 |
 |
An Algebraic Intermittency Model Added to the k-Ω RANS Model for Transition Simulation |
S. Kubacki, B. Górecki, E. Dick |
Turbulence Modelling |
ETC2015-059 |
 |
Experimental Analysis of Instability Phenomena in a High-Head Reversible Pump-Turbine at Large Partial Flow Condition |
G. Pavesi, J. Yang, G. Cavazzini, G. Ardizzon |
Hydraulics Machine |
ETC2015-060 |
 |
Loss and Deviation in Windmilling Fans |
E. J. Gunn, C. A. Hall |
Axial Compressors |
ETC2015-061 |
 |
Flow analysis of the turbine rotor tip seal on a highly rotary test rig |
A. Szymanski, S. Dykas, W. Wróblewski |
Axial turbines |
ETC2015-062 |
 |
Analysis of Losses in Centrifugal Pumps with Low Specific Speed with Smooth and Rough walls |
K. Juckelandt, S. Bleeck, F.-H. Wurm |
Hydraulics Machine |
ETC2015-068 |
 |
Experimental Studies of Liquid Film Suction from Turbine Stator Blade Surface in Wet Steam Flow |
V.G. Gribin , A.A. Tishchenko, I.Y. Gavrilov , S.V. Khomyakov , V.V. Popov , V.A. Tishchenko , I.Y. Sorokin |
Steam Turbines |
ETC2015-071 |
 |
Buoyancy Effects at High Rotation Number on the Flow Field Inside a Triangular Shaped Rib Roughened Channel |
L. Furlani, A. Armellini, L. Casarsa |
Heat Transfer & Cooling |
ETC2015-074 |
 |
Numerical 3D RANS Simulation of Gas-Liquid Flow in a Centrifugal Pump with an Euler-Euler Two-Phase Model and a Dispersed Phase Distribution |
T. Müller, P. Limbach, R. Skoda |
Hydraulics Machine |
ETC2015-076 |
 |
High Order SPH-ALE Method for Hydraulic Turbine Simulations |
G.A. Renaut, S. Aubert, J.C. Marongiu |
Hydraulics Machine |
ETC2015-077 |
 |
Analysing Non-Synchronous Blade Vibrations in a Transonic Compressor Rotor |
M. Jüngst, F. Holzinger, H.-P. Schiffer, S. Leichtfuss |
Vibrations |
ETC2015-079 |
 |
Evaluation of Two Unsteady Numerical Approaches for the Simulation of Multi-Frequency Turbomachinery Flows |
L. Castillon, N. Gourdain, T. Guédeney, F. Sicot |
Axial Compressors |
ETC2015-082 |
 |
Performance Measurements of a Full-Stage Centrifugal Process Gas Compressor Test Rig |
T. Rossbach, C. Rube, M. Wedeking, H. Franz, P. Jeschke |
Radial Compressors |
ETC2015-084 |
 |
Response of a Transonic Compressor to a Massive Inlet Distortion |
F. Wartzek, C. Brandstetter, F. Holzinger, H.-P. Schiffer |
Axial Compressors |
ETC2015-086 |
 |
Verification Of The Three Dimensional Shock-Structures in an S-Shaped Transonic UHBR Fan-Rotor |
L. Meillard, R. Schnell, E. Nicke, M. Voges, C. Voigt |
Axial Compressors |
ETC2015-087 |
 |
Experimental and Numerical Flow Investigation of a Centripetal Supersonic Turbine for Organic Rankine Cycle Applications |
B. Buelten, W. Althaus, E. Weidner, H. Stoff |
Radial Turbines |
ETC2015-088 |
 |
Investigating Endwall-Blade Fillet Radius Variation to Reduce Secondary Flow Losses |
C. Hawes, R. Williams, G. Ingram |
Axial turbines |
ETC2015-089 |
 |
Steady/Unsteady Diffuser Flow in a Transonic Centrifugal Compressor |
E. Benichou, I. Trébinjac |
Radial Compressors |
ETC2015-091 |
 |
Supersonic Impulse Turbine For Automotive Waste Heat Recovery: a Comparison of Three Designs of Turbine Blade Profiles |
H. S. Kunte, J. R. Seume, D. V. Pautov, M. G. Cherkasova, N. A. Zabelin, S. Y. Olennikov, V. A. Rassokhin |
ENERGY RECOVERY |
ETC2015-092 |
 |
Effects of Realistic Inflow Conditions on the Aero-Thermal Performance of a Film-Cooled Vane |
M. Insinna, D. Griffini, S. Salvadori, F. Martelli |
Heat Transfer & Cooling |
ETC2015-095 |
 |
Experimental and Numerical Determination of Pressure and Velocity Distribution Inside a Rotor-Stator Cavity at Very High Circumferential Reynolds Numbers |
B. Barabas, S. Clauss, S. Schuster, F.-K. Benra, H. J. Dohmen, D. Brillert |
Axial Compressors |
ETC2015-097 |
 |
Analysis of Dirichlet-Robin Interface Condition in Transient Conjugate Heat Transfer Problems. Application to a Flat Plate with Convection |
G. Gimenez, M. Errera, D. Baillis, Y. Smith |
Heat Transfer & Cooling |
ETC2015-099 |
 |
Unstructured Shock-Fitting Calculations of Transonic Turbo-Machinery Flows |
A. Bonfiglioli, R. Paciorri |
Axial Compressors |
ETC2015-100 |
 |
Heat Transfer Characteristics of High Crossflow Impingement Channels: Effect of Number of Holes |
S. Llucià, A. Terzis, P. Ott, M. Cochet |
Heat Transfer & Cooling |
ETC2015-103 |
 |
Numerical and Experimental Analysis of LP Steam Turbine Blades Coupled with Lacing Wire |
R. Drozdowski, L. Völker, M. Häfele, D. M. Vogt |
Vibrations |
ETC2015-105 |
 |
Improving the Design of Steam Turbine Inlet Valves by Numerical Methods for Enhanced Part Load Operation |
C. B. Domnick, F.-K. Benra, D. Brillert, H. J. Dohmen, C. Musch |
Steam Turbines |
ETC2015-107 |
 |
Analytical Loss Prediction for Turbocharger Compressors |
M. Schneider, J. Bühler, M. Hanna, H.-P. Schiffer, S. Leichtfuß |
Radial Compressors |
ETC2015-111 |
 |
Transition Calculations with the MARVS Reynolds Stress Model |
J.G. Moore, J. Moore |
Turbulence Modelling |
ETC2015-113 |
 |
The Influence of Labyrinth Flows on the Aerodynamic Performance of an Axial Compressor |
D. Flores, J. R. Seume |
Axial Compressors |
ETC2015-117 |
 |
Numerical Analysis of Stator-Stator Interactions in a One and One-Half Stage High Pressure Turbine |
P. Gougeon, G. Ngo Boum |
Axial turbines |
ETC2015-118 |
 |
Numerical Investigations of Different Tip Designs for Shroudless Turbine Blades |
S. Caloni, S. Shahpar, J. D. Coull |
Axial turbines |
ETC2015-119 |
 |
Unsteady RANS Simulations of a Low Speed Fan for Analytical Tonal Noise Prediction |
T. Guédeney, S. Moreau |
Fans |
ETC2015-123 |
 |
Characteristics of Turbulence in a High Speed Low Pressure Turbine Rig Using Hot-Wire Anemometry |
V. Pinilla, D. Torre, D. Cadrecha |
Axial turbines |
ETC2015-125 |
 |
Exhaust Flow Pulsation Effect on Radial Turbine Performance |
J. Fjällman, M. Mihaescu, L. Fuchs |
Radial Turbines |
ETC2015-126 |
 |
Aerodynamic Investigation of External Cooling and Applicability of Superposition |
R. Saha, J. Fridh |
Heat Transfer & Cooling |
ETC2015-127 |
 |
Spatially Resolved Acoustic and Aerodynamic Studies Upstream and Downstream of an Industrial Axial Fan with Involvement of the Phased Array Microphone Technique |
T. Benedek, J. Vad |
Acoustics |
ETC2015-128 |
 |
Investigating unsteady secondary flows in a linear low pressure turbine cascade: A combined experimental and numerical study |
R. Ciorciari, I. Kirik, R. Niehuis |
Axial turbines |
ETC2015-134 |
 |
On the Acoustics of a Turning Mid Turbine Frame with Embedded Design in a Two-Stage Test-Turbine |
C. Faustmann, S. Zerobin, R. Spataro, A. Marn, F. Heitmeir, E. Göttlich |
Acoustics |
ETC2015-137 |
 |
Performance Improvement of a High Pressure Steam Turbine by Optimizing the Exhaust Geometry Using CFD |
Ch. Musch, S. Hecker, D. Gloss, R. Steinhoff |
Steam Turbines |
ETC2015-138 |
 |
Application Of The Non-Linear Harmonic Method To Flutter Calculation In Multi-Row Turbomachinery |
F. Debrabandere, S. Vilmin, B. Tartinville, Ch. Hirsch, G. Coussement |
Vibrations |
ETC2015-139 |
 |
Profile Adaptation for Coherent Structure Reduction on Backward-Forward Sweep |
C. Roland, M. Henner, B. Demory, Y. Beddadi, F. Franquelin |
Fans |
ETC2015-142 |
 |
Conjugated Heat Transfer Simulation for Electrical Driven Fan Systems |
Y. Beddadi, M. Henner, B. Demory |
Fans |
ETC2015-143 |
 |
Characterization of Secondary Flows in a High Blockage Ratio Internal Cooling Channel |
I. Mayo, O. Cildir , T. Arts |
Heat Transfer & Cooling |
ETC2015-144 |
 |
Integrated Flow Simulation of the Fan and High-Pressure Compressor Stages of a Turbofan at Windmill |
G. Dufour, G. Margalida, N. García Rosa |
Axial Compressors |
ETC2015-150 |
 |
Analysis of the influence of periodic passing wakes on the secondary flow near the endwall of a linear LPT cascade using DNS and U-RANS |
D. Koschichow, J. Fröhlich, R. Ciorciari, R. Niehuis |
Axial turbines |
ETC2015-151 |
 |
Gurney Flaps on Axial Pumps |
P. U. Thamsen, S. Hammer, J. Peter, V. Stiller |
Hydraulics Machine |
ETC2015-152 |
 |
Influence of a Multi-Hole Pressure Probe on the Flow Field in Axial-Turbines |
J. Aschenbruck, T. Hauptmann, J.R. Seume |
Experimental Technique |
ETC2015-155 |
 |
Experimental Investigation of Flow within a Rotor Stator Cavity |
M. Micio, D. Massini, B. Facchini, F. Bavassano, M. Mantero |
Axial turbines |
ETC2015-156 |
 |
Comparison of an Acoustically Optimized and an Aerodynamically Optimized Exit Guide Vane |
T. Selic, A. Marn, F. Schönleitner, M. Hoeger, F. Heitmeir |
Acoustics |
ETC2015-158 |
 |
Advanced Study of Secondary Flow Structures in a Highly Loaded Compressor Cascade |
A. Hergt, J. Klinner, C. Morsbach, M. Franke, S. Grund |
Axial Compressors |
ETC2015-162 |
 |
Flat Plate Honeycomb Seals Acoustic Analysis |
B. Facchini, D. Massini, C. Bianchini, M. Micio, A. Ceccherini, L. Innocenti |
Acoustics |
ETC2015-163 |
 |
Boundary Layer Suction for Secondary Flow Control in a Compressor Cascade at Off Design Conditions |
K. Liesner, R. Meyer |
Axial Compressors |
ETC2015-164 |
 |
Investigation on the Solid-Liquid Flow in the Rear Chamber of a Submersible Multi-Stage Slurry Pump |
B. Hu, F.K. Benra, W. Lu |
Hydraulics Machine |
ETC2015-171 |
 |
Numerical Investigation of Rotor and Stator Clocking Effect Applied to a Rig-Model of Highly Loaded Two-Stage Compressor |
V. Mileshin, Ya. Druzhinin |
Axial Compressors |
ETC2015-174 |
 |
Design Guidelines for Low Pressure Axial Fans Based on CFD-Trained Meta-Models |
K. Bamberger, T. Carolus |
Optimization |
ETC2015-175 |
 |
Design of Next Generation Snow Gun Fans |
A. Corsini, G. Delibra, F. Sciulli |
Fans |
ETC2015-178 |
 |
CFD-Based Investigation of Turbine Tonal Noise Induced by Steady Hot Streaks |
A. Holewa, S. Lesnik, G. Ashcroft, S. Guérin |
Acoustics |
ETC2015-182 |
 |
Prediction of particle erosion in the internal cooling channels of a turbine blade |
D. Anielli, D. Borello, F. Rispoli, A. Salvagni, P. Venturini |
Heat Transfer & Cooling |
ETC2015-184 |
 |
Influence of Honeycomb Rubbing on Tip Seal Performance of Turbine Rotor |
D. Fraczek, W. Wróblewski, T. Chmielniak |
Axial turbines |
ETC2015-186 |
 |
Advanced Endwall Contouring for Loss Reduction and Outflow Homogenization for an Optimized Compressor Cascade |
O. Reutter, M. Rozanski, A.Hergt, E. Nicke |
Axial Compressors |
ETC2015-187 |
 |
A Hybrid Parallelization Strategy of a CFD Code for Turbomachinery Applications |
M. Giovannini, M. Marconcini, A. Arnone, A. Dominguez |
Basic phenomena |
ETC2015-188 |
 |
Comparison of Different Methods for the Analysis of Time-Resolved Flow Field Measurements in an Axial Turbine |
T. Kluge, M. Henke, J. R. Seume |
Axial turbines |
ETC2015-189 |
 |
Experimental Flow and Performance Investigations of Cavity Purge Flows in a High Pressure Turbine Stage |
J. E. Dahlqvist , J. Fridh |
Axial turbines |
ETC2015-190 |
 |
Design and Verification of a Micro Wells Turbine for Mediterranean Operations |
M. Bassetti, A. Corsini, G. Delibra, F. Rispoli, M. Ruggeri, P. Venturini |
Wind Turbines |
ETC2015-192 |
 |
Development and Application of an Integrated Aero-Mechanical Design Methodology for a Bladed Drum Low-Pressure Compressor |
M. Leborgne, L. Carton, T. Lonfils, V. Iliopoulou, S. Hiernaux |
Axial Compressors |
ETC2015-195 |
 |
Numerical Simulation of Acoustic Liners in Nacelle Turbofans towards Aircraft Noise Reduction |
T. Deconinck , S. Vilmin , P. Ferrante , C. Hirsch |
Acoustics |
ETC2015-197 |
 |
A Harmonic Balance Method in Graphics Processing Units for Vibrating Blades |
R. Corral, J. Crespo |
Vibrations |
ETC2015-198 |
 |
New Design Approach for a Highly Loaded Counter-Rotating Mixed-Flow Pump in Cavitation Conditions |
S. Tosin, J. Friedrichs, A. Dreiss |
Hydraulics Machine |
ETC2015-199 |
 |
Numerical Analysis of the S-Shape Characteristic in a Pump-Turbine |
G. Cavazzini , A. Covi , G. Pavesi , G. Ardizzon |
Hydraulics Machine |
ETC2015-200 |
 |
Preliminary Investigation of Passive Tip-Injection in a Linear Turbine Cascade with Shrouded Blades |
P. Ghaffari, R. Willinger |
Axial turbines |
ETC2015-205 |
 |
Analysis of the Flow Structure in a Radial Turbine |
A. Marsan, S. Moreau |
Radial Turbines |
ETC2015-207 |
 |
CFD Studies on Smooth and Rough Airfoil Surfaces and Their Effects on Laminar Turbulent Transition and Heat Transfer |
F. Cottier , E. Lutum , K. Semmler |
Turbulence Modelling |
ETC2015-208 |
 |
Unsteady Pressure Measurements of Spike Type Inception in Axial Compressor: Time Frequency Analysis and Averaging Procedure |
M.Vegliò, A.Dazin, G.Bois, O.Roussette |
Axial Compressors |
ETC2015-209 |
 |
Comparative Analyses of Micro-Particle Impact between Transonic and Subsonic Axial Compressors |
N. Aldi, M. Morini, M. Pinelli, P. R. Spina, A. Suman |
OPERATIONAL EXPERIENCE |
ETC2015-213 |
 |
Probabilistic Analysis of Manufacturing Uncertainties for an Automotive Turbocharger Centrifugal Compressor using Numerical and Experimental Methods |
A. Javed, T. Hartuc, R. Pecnik, J. P. van Buijtenen |
Radial Compressors |
ETC2015-215 |
 |
Investigation of Turbo Machinery and Jet Noise of the V2500 Engine During Ground Tests with an A320 Aircraft |
H. Siller, A. Bassetti, S. Funke |
Acoustics |
ETC2015-216 |
 |
Using Shape Memory Alloys for Improving Automotive Fan Blade Performances: Experimental and CFD Analysis |
A. Suman, A. Fortini, N. Aldi, M. Pinelli, M. Merlin |
Fans |
ETC2015-217 |
 |
CFD study on special duty centrifugal pumps operating with viscous and non-Newtonian fluids |
C. Buratto, M. Pinelli, P.R. Spina, A. Vaccari, C. Verga |
Hydraulics Machine |
ETC2015-219 |
 |
A Computational Investigation of the Effect of Surface Roughness on Heat Transfer on the Stator Endwall of an Axial Turbine |
E. Lutum, F. Cottier, M. E. Crawford, B. Laveau, R. S. Abhari |
Heat Transfer & Cooling |
ETC2015-220 |
 |
Design and Operation of a Low Speed Test Turbine Facility |
B. Paradiso, P. Gaetani, A. Mora, V. Dossena, C. Osnaghi, L. Arcangeli, F. Gerbi, N. Maceli, R. Quadrelli |
Experimental Technique |
ETC2015-223 |
 |
Forced Response Analysis of a Transonic Turbine Using a Free Interface Component Mode Synthesis Method |
M. Gutierrez, T. Gezork, S. Yang, T. H. Fransson, C. Andersson, D. M. Vogt |
Vibrations |
ETC2015-227 |
 |
Aeroacoustic analysis of a steam turbine double seat control valve |
C. Bianchini, R. Da Soghe, E. Imparato,L. Cosi |
Steam Turbines |
ETC2015-228 |
 |
A Comparison Between Experimental and Numerical Analysis of a Wells Turbine |
T. Ghisu, P. Puddu, F. Cambuli |
Wind Turbines |
ETC2015-229 |
 |
Turbine Design and Optimisation for Oscillating Water Column Power Plants Using a Multi-Fidelity Design System |
G. Gonzalez, S. Shahpar, F. Castro |
Optimization |
ETC2015-230 |
 |
Hot-wire measurements in a Direct Driven high speed Turbo Fan (DDTF) rig |
R. Meyer, K. Knobloch, S. Hakansson |
Axial Compressors |
ETC2015-234 |
 |
Facility for Investigating the Flow in a Low Pressure Turbine Exit Structure |
B. Rojo, D. Kristmundsson, V. Chernoray, C. Arroyo, J. Larsson |
Experimental Technique |
ETC2015-235 |
 |
Experimental Identification of Rotating Instability on an Axial Fan with Shrouded Rotor |
B. Pardowitz, A. Moreau, U. Tapken, L. Enghardt |
Axial Compressors |
ETC2015-236 |
 |
Experimental Investigations of Secondary Flow Development Around Tandem Vanes in a 2D Linear Stator Compressor Cascade |
A. Heinrich, C. Tiedemann, D. Peitsch |
Axial Compressors |
ETC2015-237 |
 |
Deterministic Analysis of Vane-Blade Interactions in Self-Rectifying Radial Turbines for OWC Plants |
J.M. Fernández Oro , B. Pereiras García , M. Galdo Vega |
Radial Turbines |
ETC2015-240 |
 |
Application of an Analytical Noise Models Using Numerical and Experimental Fan Data |
M. Sturm, M. Sanjose, S. Moreau, T. Carolus |
Acoustics |
ETC2015-241 |
 |
Unsteady Flow and Acoustic Behaviour of an Axial Fan: Numerical and Experimental Investigations |
M. Younsi, J. Lavedrine |
Acoustics |
ETC2015-248 |
 |
Experimental Characterization of Stall Phenomena in a Single Stage Low Pressure Axial Compressor |
G. Dell'Era, N. Habotte, J. Desset, J.-F. Brouckaert, S. Hiernaux |
Axial Compressors |
ETC2015-250 |
 |
Aerodynamic Performance of a Very-High-Lift Low-Pressure Turbine Airfoil (T106C) at Low Reynolds and High Mach Number Including the Effect of Incoming Periodic Wakes |
J. Clinckemaillie, L. Fattorini, T. Fontani, C. Nuyts, G. Wain, T. Arts |
Axial turbines |
ETC2015-251 |
 |
Aeroacoustical and flow analysis in an automotive turbocharger centrifugal compressor by CFD calculations and measurements |
J.M. Desantes, A. Broatch, J. Galindo, R. Navarro |
Radial Compressors |
ETC2015-253 |
 |
Film Cooling Effectiveness Measurements on Engine Representative Trailing Edge Slots including Cutback Surface Protuberances |
T.H. Wong, P.T. Ireland, K.P. Self |
Heat Transfer & Cooling |
ETC2015-254 |
 |
Realistic Velocity And Turbulence Intensity Profiles at the Combustor-Turbine Interaction (CTI) Plane in a Nozzle Guide Vane Test Facility |
I. Cresci, P.T. Ireland, M. Bacic, I. Tibbott, A. Rawlinson |
Heat Transfer & Cooling |
ETC2015-255 |
 |
Blade Tip Clearance and Blade Vibration Measurements using a Magnetoresistive Sensor |
R. Tomassini, G. Rossi, J-F. Brouckaert |
Experimental Technique |
ETC2015-256 |
 |
Optimal Design of High Pressure Steam Turbine Stage using Computational Fluid Dynamics |
A. V. Boiko, D. I. Maksiuta |
Optimization |
ETC2015-257 |
 |
Toward a High-Order Preserving Sliding-Mesh Approach for Computational Aeroacoustics in Subsonic Turbomachinery |
C. Foulquié, S. Khelladi, L. Ramirez, X. Nogueira, M. Deligant, J. Mardjono, M. Henner |
Acoustics |
ETC2015-258 |
 |
Aerodynamic investigation of the tip section for titanium blade 54" |
M. Luxa, D. Šimurda, J.Fořt, J.Fürst, P. Šafarík, J. Synác, B. Rudas |
Steam Turbines |
ETC2015-261 |
 |
Unsteady Behavior of Corner Separation in a Compressor Cascade-LES and Experimental Study |
F. Gao, G. Zambonini, J. Boudet, X. Ottavy, L. Lu, L. Shao |
Axial Compressors |
ETC2015-262 |
 |
A High Efficiency Microturbine Concept |
M. Malkamäki, A. Jaatinen-Värri, J. Honkatukia Juha, J. Backman, J. Larjola |
Optimization |
ETC2015-263 |
 |
POD Analysis of the Wake-Boundary Layer Unsteady Interaction in a LPT Blade Cascade |
M. Berrino, D. Lengani, D. Simoni, M. Ubaldi, P. Zunino |
Axial turbines |
ETC2015-264 |
 |
Design of an Engine Quickstart System for Rotorcraft Application |
M. Kerler, C. Schäffer, W. Erhard |
OPERATIONAL EXPERIENCE |
ETC2015-268 |
 |
Comparisons Between Experimental Measurements and RANS-Based Simulations on the Aerodynamics of a Horseshoe Vortex Configuration |
D.P. Georgiou, K.F. Milidonis, A.I. Geniketzidis |
Axial turbines |
ETC2015-269 |
 |
Influence of the Thermal Boundary Conditions on the Heat Transfer of a Rib-Roughened Cooling Channel using LES |
S. Scholl, T. Verstraete, J. Torres-Garcia, F. Duchaine, L. Y. M. Gicquel |
Heat Transfer & Cooling |
ETC2015-276 |
 |
Uncertainty Quantification and Robust Optimization for Throughflow Axial Compressor Design |
J. Sans, T. Verstraete, J.-F. Brouckaert |
Axial Compressors |
ETC2015-277 |
 |
Prediction of the Unsteady Turbine Trailing Edge Wake Flow Characteristics and Comparison with Experimental Data |
S. Vagnoli, T. Verstraete, B. Mateos, C.H. Sieverding |
Axial turbines |
ETC2015-280 |
 |
A Comparison of Nonlinear Actuator Disk Methods for the Performance Analysis of Ducted Propellers |
R. Bontempo, M. Cardone, M. Manna, G. Vorraro |
Hydraulics Machine |
ETC2015-282 |
 |
The physics of turbulent boundary layers |
J. Jiménez |
Invited Lecturers |
ETC2015-IL2 |
 |
Recent Advances in the Analysis and Design of Marine Propulsors |
S. A. Kinnas |
Invited Lecturers |
ETC2015-IL4 |
 |
Next generation of large civil aircraft engines-concepts & technologies |
F. Haselbach |
Invited Lecturers |
ETC2015-IL5 |
 |
Parameterised model of 2D combustor exit flow conditions for hpt simulations |
Marius Schneider, Heinz-Peter Schiffer, Knut Lehmann |
Axial Turbines |
ETC2017-024 |
 |
Unsteady Aerodynamics and Forces Characteristics of Dual Row Control Stage with Partial Admission Condition |
Zhigang LI, Jun LI, Kesong Wen, Xin YAN, Liming SONG |
Steam Turbines |
ETC2017-025 |
 |
Influence of Varying Free-Stream Turbulence on S-Duct Aerodynamics |
Rudolf P. M. Rademakers, Alexander Pohl, Sebastian Brehm, Reinhard Niehuis |
Diffusers |
ETC2017-036 |
 |
Influence of Operational Geometry Changes on Turbine Acoustics |
Sabine Bauinger, Stefan Zerobin, Andreas Marn, Emil Göttlich, Franz Heitmeir |
Acoustics |
ETC2017-037 |
 |
Loss generation in radial outflow steam turbine cascades |
Aki Grönman, Antti Uusitalo, Jari Backman |
Radial Turbines |
ETC2017-039 |
 |
Experimental Characterization of the Surge Onset in a Turbo-compressor for Fuel Cell Application |
Antoine GODARD, Isabelle TREBINJAC, Mathieu ROUMEAS |
Axial Compressors |
ETC2017-040 |
 |
Influence of Reynolds number variation method on centrifugal compressor loss generation |
Jonna Tiainen, Ahti Jaatinen-Värri, Aki Grönman, Jari Backman |
Radial Compressors |
ETC2017-041 |
 |
Gas turbine blades internal cooling: design, development, and validation of a new rig for heat transfer measurements under rotation. |
Fabio Pagnacco, Luca Furlani, Alessandro Armellini, Luca Casarsa |
Heat Transfer & Cooling |
ETC2017-042 |
 |
The effect of hot streaks on a high pressure turbine vane cascade with showerhead film cooling |
Giovanna Barigozzi, Silvia Mosconi, Antonio Perdichizzi, Silvia Ravelli |
Axial Turbines |
ETC2017-044 |
 |
Air-water two-phase flow experimental and numerical analysis in a centrifugal pump |
Qiaorui Si, Gerard Bois, Keyu Zhang, Jianping Yuan |
Hydraulics Machine |
ETC2017-054 |
 |
Preliminary experimental assessment of the performance of rotor-only axial fans designed with different vortex criteria |
Stefano Castegnaro, Massimo Masi, Andrea Lazzaretto |
Fans |
ETC2017-055 |
 |
Identification of Coupled Natural Frequencies in a Rotor-Stator Test-Rig for Different Gas Properties |
Botond Barabas, Dieter Brillert, Hans Josef Dohmen, Friedrich-Karl Benra |
Vibrations |
ETC2017-057 |
 |
Remarks On The Meridional Design Of Mixed Flow Fans |
Anne Treder, Justus Karras, Paul Uwe Thamsen |
Fans |
ETC2017-059 |
 |
Performance analysis of compact multistage pumps manufactured from sheet metal |
Federico Fontana |
Hydraulics Machine |
ETC2017-060 |
 |
Impact of Turbulence Models on RANS-Informed Prediction of Fan Broadband Interaction Noise |
Robert Jaron, Helge Herthum, Martin Franke, Antoine Moreau, Sébastien Guérin |
Acoustics |
ETC2017-067 |
 |
Smith diagram for Low Reynolds number axial fan rotors |
Raul Corralejo, Peter Harley |
Fans |
ETC2017-069 |
 |
Genetic Optimization of the Volute of a Centrifugal Compressor |
Martin Heinrich, Rüdiger Schwarze |
Radial Compressors |
ETC2017-072 |
 |
Local and global analysis of a variable pitch fan turbofan engine |
Aleksandar Joksimovic, Sébastien Duplaa, Yannick Bousquet, Xavier Carbonneau, N. Tantot |
Axial Compressors |
ETC2017-073 |
 |
Modelling Of Turbine Blade Vibrations Via Computational Intelligence Methods |
Samuel Norton, Taylor Ramsay, Kostas Karatzas, Jens Fridh, Paul Petrie-Repar |
Vibrations |
ETC2017-083 |
 |
Investigation of the performance of short diffuser configurations for different inflow profiles |
Johannes Walter, Dieter Wurz, Martin Gabi |
Diffusers |
ETC2017-085 |
 |
Optimization Of The Ls89 Axial Turbine Profile Using A Cad And Adjoint Based Approach |
Ismael Sanchez Torreguitart, Tom Verstraete, Lasse Mueller |
Optimization |
ETC2017-087 |
 |
Experimental And Numerical Study Of The Transonic Cooled Turbine Blades |
Andrey Granovskiy, Vladimir Gribin, Nikolay Lomakin |
Axial Turbines |
ETC2017-089 |
 |
Film Cooling Effectiveness Downstream of Optimised Cross Corrugated Slot Geometry with Exit Shaping |
Tsun Holt Wong, Peter Ireland, Kevin Self |
Heat Transfer & Cooling |
ETC2017-090 |
 |
Measurement and simulation of a turbulent boundary layer exposed to acceleration along a flat plate |
Pascal Bader, Wolfgang Sanz |
Turbulence Modelling |
ETC2017-092 |
 |
Experimental and Numeric Investigations on a Steam Turbine Test Rig in Part Load Operation |
Oliver Brunn, Katharina Deckers, Thomas Polklas, Klaus Behnke, Mark Andre Schwarz |
Steam Turbines |
ETC2017-093 |
 |
Application of the Time Transformation Method for a Detailed Analysis of Multistage Blade Row Interactions in a Shrouded Turbine |
Benjamin Winhart, Derek Micallef, David Engelmann |
Axial Turbines |
ETC2017-094 |
 |
Rotational Speed of a Damaged Fan Operating at Windmill |
Benjamin Mohankumar, Mark Wilson |
Axial Compressors |
ETC2017-096 |
 |
Investigation on the flow in a rotor-stator cavity with centripetal through-flow |
Bo Hu, Dieter Brillert, Hans Josef Dohmen, Friedrich-Karl Benra |
Hydraulics Machine |
ETC2017-097 |
 |
Effects of hub endwall geometry and rotor leading edge shape on performance of supersonic axial impulse turbine. Part I |
Maksim Smirnov, Aleksandr Sebelev, Nikolai Zabelin, Natalia Kuklina |
Axial Turbines |
ETC2017-100 |
 |
Numerical investigation on transient flow of a high head pump-turbine in pump mode during rapid closure of wicket gates |
Giorgio Pavesi, Wenjie Wang |
Hydraulics Machine |
ETC2017-101 |
 |
Thermo-Fluid Dynamics of the Effects of Water Spray on Air Compression Process |
Abhay Mohan, Abhilash Suryan, Deog Hee Doh, Heuy Dong Kim |
Basic phenomena |
ETC2017-104 |
 |
A Numerical Concept Study On Internal Blade Cooling in Axial Compressors |
Tobias Willeke, Maximilian Hellberg, Joerg R. Seume |
Axial Compressors |
ETC2017-106 |
 |
Study relating to the improvement of centrifugal fan performance with the use of steady air injection at the impeller inlet |
Vaclav Cyrus, Petr Wurst, Jan Cyrus |
Active and passive flow control |
ETC2017-107 |
 |
Aerodynamic Performance Comparison of High Power Turboprop S-Duct Intake on Channel Wing at Varying Azimuth |
Caglar Atalayer, Jens Friedrichs, Detlev Wulff |
Diffusers |
ETC2017-110 |
 |
Budget Analysis of Turbulent Kinetic Energy in a Tip-Leakage Flow of a Single Blade: RANS Vs Zonal LES |
Jean-François MONIER, Jérôme BOUDET, Joëlle CARO, Liang SHAO |
Turbulence Modelling |
ETC2017-113 |
 |
Development And Commissioning Of A Purge Flow System In A Two Spool Test Facility |
Michael Steiner, Stefan Zerobin, Sabine Bauinger, Franz Heitmeir, Emil Göttlich |
Experimental Technique |
ETC2017-115 |
 |
Impact Of Different Shroud Configurations On Leakage Flow Of a LP Rotor |
Sabine Bauinger, Bernhard Lindenthaler, Reinhard Willinger, Andreas Marn, Franz Heitmeir |
Axial Turbines |
ETC2017-117 |
 |
Beamforming studies on basic models of low-speed axial fan blade sections |
Esztella Balla, Janos Vad |
Fans |
ETC2017-119 |
 |
Experimental Determination of the Effectiveness of a Sound Absorbing Turbine Exit Casing |
Manuel Zenz, Florian Schönleitner, Loris Simonassi, Sabine Bauinger, Dominik Broszat, Franz Heitmeir, Andreas Marn |
Acoustics |
ETC2017-121 |
 |
The Optimal Vortex Pump Impeller - An Experimental Study on Clogging Behaviour |
Angela Gerlach, Sebastian Wulff, Dorian Perlitz, Flemming Lykhold-Ustrup, Paul Uwe Thamsen |
Hydraulics Machine |
ETC2017-122 |
 |
Analysis of a high-pressure multistage axial compressor at off-design conditions with coarse Large Eddy Simulations |
Jerome de Laborderie, Florent Duchaine, Laurent Gicquel |
Axial Compressors |
ETC2017-125 |
 |
Comparison of LES and RANS predictions with experimental results of the fan of a turbofan |
Nicolas ODIER, Florent DUCHAINE, Laurent GICQUEL, Guillaume DUFOUR, Nicolás GARCIA ROSA |
Axial Compressors |
ETC2017-126 |
 |
Prediction and augmentation of nozzle guide vane film cooling hole pressure margin |
Nicholas Edwin Holgate, Irene Cresci, Peter Thomas Ireland, Anthony John Rawlinson |
Heat Transfer & Cooling |
ETC2017-128 |
 |
Preliminary Design Considerations for Variable Geometry Radial Turbines with Multi-Points Specifications |
Pierre-Thomas Lauriau, Nicolas Binder, Xavier Carbonneau, Sandrine Cros, Mathieu Roumeas |
Radial Turbines |
ETC2017-129 |
 |
High Resolution Experimental and Computational Methods for Modelling Multiple Row Effusion Cooling Performance |
Alexander Vesale Murray, Peter Thomas Ireland, Tsun Holt Wong, Shaun Wei Tang, Anthony John Rawlinson |
Heat Transfer & Cooling |
ETC2017-130 |
 |
Using automated optimisation to calibrate a correlation-based transition model |
Christian Morsbach, Marcel Aulich, Florian Klingenberg |
Turbulence Modelling |
ETC2017-133 |
 |
The Design of a Family of Process Compressor Stages |
Hamid Hazby, Micheal Casey, Chris Robinson, Rosario Spataro, Ondrej Lunacek |
Axial Compressors |
ETC2017-134 |
 |
Simulation of Indexing and Clocking with Harmonic Balance |
Christian Frey, Graham Ashcroft, Hans-Peter Kersken, Dirk Schonweitz, Maximilian Mennicken |
Axial Compressors |
ETC2017-135 |
 |
Ejector tip injection system for active aerodynamic compressor stabilization part II: CFD investigations |
Sebastian Brehm, Felix Kern, Jonas Raub, Reinhard Niehuis |
Active and passive flow control |
ETC2017-138 |
 |
The Influence of Combustor Swirl on Pressure Losses and the Propagation of Coolant Flows at the Large Scale Turbine Rig (LSTR) |
Holger Werschnik, Janina Herrmann, Heinz-Peter Schiffer, Christoph Lyko |
Axial Turbines |
ETC2017-139 |
 |
The Influence Of Secondary Flows In The Thrust Acting On The Axis Of A Radial Lox Pump |
Paulo Beck, Bernd Wagner, Oskar Haidn |
Hydraulics Machine |
ETC2017-141 |
 |
Numerical Characterization of Entropy Noise With a Density Based Solver |
Sathyanarayanan Chandramouli, Romain Gojon, Jens Fridh, Mihai Mihaescu |
Acoustics |
ETC2017-143 |
 |
Aeroelastic investigation of turbine blade assemblies: cluster system and mistuned rows |
Federico Vanti, Lorenzo Pinelli, Francesco Poli, Andrea Arnone |
Vibrations |
ETC2017-144 |
 |
Computational Investigation Of Aerodynamic And Acoustic Characteristics Of Counter Rotating Fan With Ultra High Bypass Ratio |
Iaroslav Druzhinin, Anton Rossikhin, Victor Mileshin |
Axial Compressors |
ETC2017-146 |
 |
Toward a near-field CAA-CFD coupling approach: Application to a centrifugal blower |
Birame Sy, Charles Foulquié, Sofiane Khelladi, Michael Deligant, Manuel Henner, Farid Bakir |
Acoustics |
ETC2017-148 |
 |
Influence of Measurement Grid Resolution on Duct Loss Evaluation |
Stefan Zerobin, Michael Steiner, Sabine Bauinger, Andreas Marn, Emil Göttlich, Franz Heitmeir |
Axial Turbines |
ETC2017-150 |
 |
Stochastic Variation of the Aero-Thermal Flow Field in a Cooled High-Pressure Transonic Vane Configuration |
Simone Salvadori, Mauro Carnevale, Richard Ahlfeld, Francesco Montomoli, Francesco Martelli |
Axial Turbines |
ETC2017-153 |
 |
Influence Of Cooling On The Transition Location In A Straight High Pressure Turbine Cascade |
Anna Petersen |
Heat Transfer & Cooling |
ETC2017-155 |
 |
Automated 3D design of low pressure turbine airfoils using a GPU accelerated adjoint method |
Ricardo Puente, Roque Corral |
Optimization |
ETC2017-156 |
 |
Centrifugal compressor diffuser Rotating Stall: Vaneless Vs. Vaned |
Marco Giachi, Elisabetta Belardini, Giovanni Lombardi, A. Berti, Marco Maganzi |
Axial Compressors |
ETC2017-157 |
 |
Reduction methods of secondary flow losses in stator blades: numerical and experimantal study |
Arkady Zaryankin, Andrey Rogalev, Vladimir Kindra, Valentina Khudyakova, Nikolay Bychkov |
Axial Turbines |
ETC2017-158 |
 |
LES of the LS89 cascade: influence of inflow turbulence on the flow predictions |
Luis Miguel Segui, Laurent Gicquel, Florent Duchaine, Jérôme de Laborderie |
Turbulence Modelling |
ETC2017-159 |
 |
Speed-Up Methods for The Modeling of Transient Temperatures With Regard to Thermal and Thermomechanical Fatigue |
Mathias Diefenthal, Piotr Luczynski, Manfred Wirsum |
Axial Turbines |
ETC2017-160 |
 |
Adjoint Process Chain for Forced Response Analysis Using a Harmonic Balance Method |
Anna Engels-Putzka, Christian Frey |
Vibrations |
ETC2017-161 |
 |
Multi-Fidelity Surrogate Models for Predicting the Aerodynamic Performance of Turbine Airfoils |
Bernhard Poethke, Stefan Völker, Konrad Vogeler |
Optimization |
ETC2017-164 |
 |
The boundary layer separation from streamlined surfaces and new ways of its prevention in diffusers |
Arkady Zaryankin, Andrey Rogalev, Ivan Komarov, V. Kindra, S. Osipov |
Active and passive flow control |
ETC2017-168 |
 |
Technical and Aerodynamical Aspects of a High Pressure Synthesis Gas Turbocompressor Modernization |
Wladyslaw Kryllowicz, Piotr Swider, Zbigniew Kozanecki, Kirill Kabalyk, Zbigniew Kozanecki Jr |
Radial Compressors |
ETC2017-171 |
 |
Analysis of vaneless diffuser stall instability in a centrifugal compressor |
Elias Sundström, Mihai Mihaescu |
Axial Compressors |
ETC2017-175 |
 |
Aerodynamic interactions between a high pressure turbine stage and a shroud cavity |
Etienne Tang, Isabelle Trébinjac, Ghislaine Ngo Boum, Mickaël Philit |
Axial Turbines |
ETC2017-176 |
 |
Study on the Equation of State for Supercritical CO2 Flow through a Convergent and Divergent Nozzle |
Raman SenthilKumar, D.H. Doh, Heuy Dong Kim |
Basic phenomena |
ETC2017-178 |
 |
Potential of aeroelastic tailoring to improve flutter stability of turbomachinery compressor blades |
Christoph Reiber, Michael Blocher |
Vibrations |
ETC2017-180 |
 |
Hot streak evolution in an axial HP turbine stage |
paolo gaetani, giacomo persico |
Axial Turbines |
ETC2017-182 |
 |
Linear stability prediction of vortex structures on high pressure turbine blades |
Markus Zauner, Neil Sandham, Andrew Wheeler, Richard Sandberg |
Axial Turbines |
ETC2017-185 |
 |
Experimental And Numerical Analysis Of Supersonic Blade Profiles Developed For Highly Loaded Impulse Type Steam Turbine Stages |
Vincenzo Dossena, Alberto Fusetti, Andrea Spinelli, Riccardo Ghio, Claudia Raffaeli, Alessandro Sabatini, Fabio Cozzi, Carlo Osnaghi |
Steam Turbines |
ETC2017-190 |
 |
Active Boundary Layer Control on a highly loaded Turbine Exit Case profile |
Julia Kurz, Martin Hoeger, Reinhard Niehuis |
Active and passive flow control |
ETC2017-191 |
 |
TURBINE BLADE PROFILE DESIGN USING BEZIER CURVES |
Vladimir Gribin, Aleksandr Tishchenko, Ilya Gavrilov, Victor Tishchenko, Ivan Sorokin, Roman Alexeev |
Steam Turbines |
ETC2017-195 |
 |
Optimal perturbations in transitional and turbulent flows at moderate Reynolds numbers |
Mirko Farano, Stefania Cherubini, Jean-Christophe Robinet, Pietro De Palma |
Turbulence Modelling |
ETC2017-196 |
 |
Impact of inlet distortion on fan tonal noise |
Majd Daroukh, Nicolas Gourdain, Stéphane Moreau, Jean-François Boussuge, Claude Sensiau |
Acoustics |
ETC2017-201 |
 |
Advanced Stereo High-Speed PIV in an Annular Cascade without Clearance: Evidences of Rotating Instability |
Julija Peter, Benjamin Pardowitz, Mario Eck, Lars Enghardt, Dieter Peitsch, Paul Uwe Thamsen |
Axial Compressors |
ETC2017-205 |
 |
Full Annulus Simulations of a Transonic Axial Compressor Stage with Distorted Inflow at Transonic and Subsonic Blade Tip Speed |
Jakob P. Haug, Reinhard Niehuis |
Axial Compressors |
ETC2017-211 |
 |
The Influence Of Different Wake Profiles On Losses In A Low Pressure Turbine Cascade |
Florian Hammer, Neil D. Sandham, Richard D. Sandberg |
Axial Turbines |
ETC2017-213 |
 |
High temperature eddy current sensor system for turbine blade tip clearance measurements |
Vikram Sridhar, Kam Chana, Michael Pekris |
Experimental Technique |
ETC2017-217 |
 |
Analysis Of Aerodynamic Interaction Of A Morphing Blade Using Fsi Approach: Shape Modifications And Fan Performance |
Alessio Suman, Annalisa Fortini, Nicola Aldi, Michele Pinelli, Mattia Merlin |
Axial Compressors |
ETC2017-228 |
 |
Experimental and numerical investigation of a low aspect ratio transonic linear turbine cascade |
André Beschorner, Martin Lange, Ronald Mailach, Konrad Vogeler, |
Axial Turbines |
ETC2017-237 |
 |
Flutter Analysis of an Embedded Blade Row with a Harmonic Balance Solver |
Hans-Peter Kersken, Christian Frey, Graham Ashcroft, Harald Schönenborn |
Vibrations |
ETC2017-238 |
 |
Investigation of transonic and supersonic flow in the blade cascades representing rotor tip sections of the last lp steam turbine stage at different turbulence intensities |
Marek Bobcik, Jaroslav Fort, Jiri Furst, Jan Halama, Vladimir Hric, Petr Louda, Martin Luxa, Bartolomej Rudas, Jaroslav Synac, David Simurda |
Steam Turbines |
ETC2017-239 |
 |
Challenges of creating realistic periodical unsteady inflow conditions in a linear compressor cascade |
Andreas Krug, Peter Busse, Martin Lange, Konrad Vogeler, Ronald Mailach |
Axial Compressors |
ETC2017-241 |
 |
Reduced Order Modeling of Mistuned Bladed Disks considering Aerodynamic Coupling and Mode Family Interaction |
Sebastian Willeke, Christian Keller, Lars Panning-von Scheidt, Joerg R. Seume, Joerg Wallaschek |
Vibrations |
ETC2017-242 |
 |
High efficient steam turbine design based on automated design space exploration and optimization techniques |
Kristof Weidtmann, Peter Bühler, Eduard Braining, Anis Haj Ayed, Gang Lin |
Optimization |
ETC2017-243 |
 |
Ejector tip injection system for active aerodynamic compressor stabilization part I: design and experiment |
Felix Kern, Sebastian Brehm, Reinhard Niehuis |
Active and passive flow control |
ETC2017-244 |
 |
Experimental and numerical investigation of the effect of compressor OGV profile on combustor exit measurements using an isothermal, non-reacting tracer |
Priyanka Dhopade, Paul Denman, Peter Ireland, Murthy Ravikanti |
Axial Turbines |
ETC2017-247 |
 |
Centrifugal pumps performance estimation with non-Newtonian fluids: review and critical analysis |
Carlo Buratto, Matteo Occari, Nicola Aldi, Nicola Casari, Michele Pinelli, Pier Ruggero Spina, Alessio Suman |
Hydraulics Machine |
ETC2017-248 |
 |
Understanding fan blade tip aerodynamics |
Alistair John, Shahrokh Shahpar, Ning Qin |
Fans |
ETC2017-250 |
 |
New Phenomenological and Power-Based Approach for Determining the Heat Flows of a Turbocharger Directly from Hot Gas Test Data |
Bojan Savic, Rainer Zimmermann, B. Jander, Roland Baar |
Radial Turbines |
ETC2017-258 |
 |
Heat Transfer Analysis Of A Rotating Ribbed Channel By Means Of Large Eddy Simulations |
Ignacio Mayo, Tony Arts, Laurent Y. M. Gicquel |
Heat Transfer & Cooling |
ETC2017-259 |
 |
Prediction and Validation of High-Performance Centrifugal Compressor Impeller Forced Response |
Lorenzo Toni, François Moyroud, Kishore Ramakrishnan, Vittorio Michelassi, Edward Schurr |
Radial Compressors |
ETC2017-260 |
 |
MICRO TURBO-FUEL-CELL-TECHNOLOGY: Hybrid compact turbo machinery technology and thermodynamic aspects regarding design parameters of a high efficient MGT-SOFC-system |
Heinz Peter Berg, Roland Dückershoff, Mario Lehmann, Nontavut Prechavut |
Optimization |
ETC2017-266 |
 |
Exergy analysis on Turbocharger Radial Turbine with Heat Transfer |
Shyang Maw Lim, Anders Dahlkild, Mihai Mihaescu |
Radial Turbines |
ETC2017-267 |
 |
Multi-disciplinary optimisation of a compressor rotor subjected to ice impact |
Ralf Schlaps, Shahrokh Shahpar, Vassili V. Toropov |
Axial Compressors |
ETC2017-268 |
 |
Reynolds number effects on the aerodynamics of compact axial compressors |
Konstantinos Pantelidis, Cesare Hall |
Axial Compressors |
ETC2017-277 |
 |
Towards a Holistic Prediction of Fan Stage Tone Noise Mechanisms |
Prathiban Sureshkumar, Mehdi Vahdati, Anthony Parry, Stefano Bianchi, M. Doherty |
Acoustics |
ETC2017-279 |
 |
Combined optimisation of the last stage and diffuser in a steam turbine using meta-model |
Christian Musch, Kevin Cremanns, Simon Hecker, Andreas Penkner |
Steam Turbines |
ETC2017-280 |
 |
Interphase processes analysis in moist air transonic flows in nozzles |
Sławomir Dykas, Mirosław Majkut, Krystian Smołka, Michał Strozik, Artur Szymański |
Basic phenomena |
ETC2017-283 |
 |
Numerical Studies of Turbine Rim Sealing Flows on a Chute Seal Configuration |
Feng Gao, John Chew, Paul Beard, Dario Amirante, Nicholas Hills |
Axial Turbines |
ETC2017-284 |
 |
Measurements of Ingress in Upstream and Downstream Turbine Wheel-Spaces |
Marios Patinios, James Scobie, Sangan Carl, Gary Lock |
Experimental Technique |
ETC2017-287 |
 |
Development and Implementation of a Technique for Fast Five-Hole Probe Measurements Downstream of a Linear Cascade |
Reinaldo Gomes, Julia Kurz, Reinhard Niehuis |
Experimental Technique |
ETC2017-290 |
 |
Adjoint based design optimisation of an internal cooling channel U-bend for minimized pressure losses |
Tom Verstraete, Lasse Mueller, Jens-Dominik Mueller |
Optimization |
ETC2017-293 |
 |
effects of the approximations embodied in the momentum theory as applied to the nrel phase vi wind turbine |
Rodolfo Bontempo, Marcello Manna |
Wind Turbines |
ETC2017-295 |
 |
Experimental investigation of transmission loss in an automotive turbocharger compressor under ideal and real engine operating conditions |
Yasser El Nemr, Rafael Veloso, Josef Girstmair, Raimo Kabral, Mats Åbom, Eberhard Schutting, Ortwin Dumböck, Carlos Ludwig, Robert Mirlach, Panagiotis Koutsovasilis, A. Masrane |
Experimental Technique |
ETC2017-298 |
 |
Tip Clearance Influence on Aerodynamic Damping Maps |
Mateus Augusto Malta Teixeira, Robert E. Kielb |
Axial Turbines |
ETC2017-300 |
 |
Linear stability analysis of rotating stall in a wide vaneless diffuser |
Ya Guang HENG, Antoine DAZIN, Mohamed Najib OUARZAZI |
Axial Compressors |
ETC2017-301 |
 |
Surface Temperature Measurements in an Industrial Gas Turbine Using Thermal History Paints |
Christopher Pilgrim, Alvaro Yañez Gonzalez, Raffaele Saggese, Robert Krewinkel, Michael Blaswich, Jörg Feist, Ulrich Orth, Michael Rabs, Dirk Frank, Silvia Araguas Rodriguez |
Experimental Technique |
ETC2017-303 |
 |
A Comparative Study of Transient Blade Row and Blade Count Scaling Approaches for Numerical Forced Response Analysis in a Transonic Turbine |
Aravin Dass Naidu, Klemens Vogel, Magnus Fischer |
Axial Turbines |
ETC2017-305 |
 |
Performance of a wet-steam turbine stator blade with heating steam injection |
Vladimir Gribin, Aleksandr Tishchenko, Sergei Khomyakov, Ilya Gavrilov, Victor Tishchenko, Vitaly Popov, Ivan Sorokin, Alekseev Roman |
Steam Turbines |
ETC2017-312 |
 |
Hybrid Large Eddy Simulations of an Uncooled High Pressure Turbine Stator-Rotor Stage |
James Kopriva, Gregory Laskowski |
Axial Turbines |
ETC2017-313 |
 |
Experience in numerical simulation of turbulent wet-steam flow in the last stage of a high-power condensing turbine under conditions defined by full-scale experiments at a power plant |
Sergey Galaev, Vladimir Ris, L.L. Simoyu, Evgueni Smirnov |
Steam Turbines |
ETC2017-314 |
 |
Establishment of an open 3D steam turbine flutter test case |
Di Qi, Paul Petrie-Repar, Tobias Gezork, T. Sun |
Vibrations |
ETC2017-315 |
 |
Large Eddy Simulation of a low pressure compressor cascade at high incidence |
Jean-Sébastien Cagnone, Michel Rasquin, Koen Hillewaert, Stéphane Hiernaux |
Axial Compressors |
ETC2017-318 |
 |
Experimental analysis of the unsteady, turbulent flow through the fan stage of a high-bypass turbofan in windmilling conditions |
Nicolás García Rosa, Adrien Thacker, Guillaume Dufour |
Axial Compressors |
ETC2017-320 |
 |
Numerical analysis of secondary flow topologies of low-speed axial fans from compressor to load-controlled windmill |
Suk-Kee Courty-Audren, Aurelie Ortolan, Xavier Carbonneau, Nicolas Binder, F. Challas |
Axial Compressors |
ETC2017-323 |
 |
Time resolved PIV measurements of the unsteady wake migration in a LPT blade passage: effect of the wake passing frequency |
Davide Lengani, Daniele Simoni, Marina Ubaldi, Pietro Zunino, Francesco Bertini |
Axial Turbines |
ETC2017-324 |
 |
Influence Of Pressure Fluctuations On The Mean Value Of Different Pneumatic Probes |
Sabine Bauinger, Andreas Marn, Emil Göttlich, Franz Heitmeir |
Experimental Technique |
ETC2017-325 |
 |
A Novel Optimization Based Design Method for Centrifugal Fans |
Konrad Bamberger, Thomas Carolus |
Optimization |
ETC2017-326 |
 |
On the capability of transition models to predict relaminarization |
Pascal Bader, Paul Pieringer, Wolfgang Sanz |
Turbulence Modelling |
ETC2017-328 |
 |
A CFD Based Throughflow Method With Three-Dimensional Flow Features Modelling |
Roberto Pacciani, Michele Marconcini, Andrea Arnone |
Axial Turbines |
ETC2017-329 |
 |
Numerical investigation of secondary flow and loss development in a low-pressure turbine cascade with divergent endwalls |
Roberto Ciorciari, Tobias Schubert, Reinhard Niehuis |
Axial Turbines |
ETC2017-335 |
 |
Implementation of an adjoint thermal solver for inverse problems |
Peter Jaksch |
Basic phenomena |
ETC2017-336 |
 |
Experimental and numerical validation study of the labyrinth seal configurations |
Artur Szymański, Sławomir Dykas, Włodzimierz Wróblewski, D. Fraczek, K. Marugi |
Axial Turbines |
ETC2017-340 |
 |
Rotor tip stall from a designer's perspective |
Andrea Schneider, Andrea Silingardi, Pio Astrua, Enrico Puppo, Savino Depalo |
Axial Compressors |
ETC2017-343 |
 |
Study on water extraction of hollow stationary blade under wet steam flow conditions |
Xiaoming Wu, Jiandao Yang, Liang Li |
Steam Turbines |
ETC2017-349 |
 |
A Comparison of Performance Predictions Between 1D Models and Numerical Data for a Turbocharger Compressor |
Bertrand Kerres, Sergio Sanz, E. Sundstrom, Mihai Mihaescu |
Axial Compressors |
ETC2017-350 |
 |
Gas turbine blade geometry variation due to fouling |
Nicola Casari, Michele Pinelli, Alessio Suman, Luca Di Mare, Francesco Montomoli |
Axial Turbines |
ETC2017-353 |
 |
Efforts to improve aero engine performance through the optimal design of heat recuperation systems targeting fuel consumption and pollutant emissions reduction |
Zinon Vlahostergios, Dimitrios Misirlis, Michael Flouros, Stefan Donnerhack, Kyros Yakinthos |
Optimization |
ETC2017-356 |
 |
Numerical Study of Effect of Wall Heating Conditions on Heat Transfer Performance of Rotating Internal Cooling Channel |
ZHI WANG, Roque Corral |
Heat Transfer & Cooling |
ETC2017-357 |
 |
The Efficient Numerical Simulation of Unsteady Flow in a Centrifugal Compressor Stage Equipped with a Vaned Diffuser |
Christophe Corneloup, François Moyroud, Mohand Younsi, Antoine Baldacci |
Axial Compressors |
ETC2017-358 |
 |
Influence Of Secondary Flow Phenomena On Boundary Layer Thickness And Wall Heat Flux In Scalloped Radial Turbines |
Christian Rakut, Mathias Diefenthal, Manfred Wirsum |
Radial Turbines |
ETC2017-360 |
 |
An Investigation of Groove Type Casing Treatment on Aerodynamic Performance of a Linear Turbine Cascade |
Cem Berk Senel, Hidir Maral, Levent Kavurmacioglu, Cengiz Camci |
Axial Turbines |
ETC2017-362 |
 |
Experimental acoustic characterization of automotive twin-scroll turbine |
Raimo Kabral, Yasser A. El Nemr, C. Ludwig, R. Mirlach, P. Koutsovasilis, A. Masrane, Mats Åbom |
Acoustics |
ETC2017-363 |
 |
A Validation Study Using Nrel Phase VI Experiments, Part I: Low Computational Resource Scenario |
Andrey Aksenov, Utkudeniz Ozturk, Cloud Yu, Petr Byvaltsev, Sinan Soganci, Oguz Tutkun |
Wind Turbines |
ETC2017-365 |
 |
The effect of stiffening tabs on the performance of lobed mixers at off-design conditions |
Alexander Wright, Ali Mahallati, Martin Conlon, Julio Militzer |
Axial Compressors |
ETC2017-371 |
 |
Thermodynamic analysis of the HAT-process for micro gas turbines |
Georg Hartfuss, Markus Schatz |
Experimental Technique |
ETC2017-375 |
 |
Impact of vane clocking on the TEC loss in Rig |
Martin Hoeger, Ralf-Dietmar Baier, Andreas Marn, Thorsten Selic, Reinhard Niehuis, Reinaldo Gomes, Christoph Bode, Jens Friedrichs |
Axial Turbines |
ETC2017-379 |
 |
Aerodynamic Design Methods And Problems Of Uncooled Aeronautical Turbines - 20 Years Of Evolution And Perspectives. |
R. Corral |
Invited Lecturers |
ETC2017-IL1 |
 |
Progress Of Film Cooling In Industrial Gas Turbine Vanes And Blades |
K. Takeishi |
Invited Lecturers |
ETC2017-IL2 |
 |
Some challenges in turbomachinery for propulsion |
M. Åbom |
Invited Lecturers |
ETC2017-IL3 |
 |
Uncertainty Quantification and Robust Design in Turbomachinery |
Charles Hirsch |
Invited Lecturers |
ETC2017-IL4 |
 |
Some challenges in turbomachinery for propulsion |
Hans Mårtensson |
Invited Lecturers |
ETC2017-IL5 |
 |
Manufacturing Uncertainties on a Compressor Blade |
R. Nigro, Dirk Wunsch, Charles Hirsch |
uncertainty quantification |
ETC2017-411 |
 |
Robust Design Optimization in Turbomacinery |
D. Wunsch, R.Nigro, Charles Hirsch |
uncertainty quantification |
ETC2017-412 |
 |
Applications of UQ and Robust Design in Turbomachinery Industry |
S. Shahrokh |
uncertainty quantification |
ETC2017-413 |
 |
Anisotropic mesh adaptations for UQ of CFD problems |
Didier Lucor, J.W. Van Langenhove, A. Belme |
uncertainty quantification |
ETC2017-414 |
 |
Performance improvement of the CFM56-3 aircraft engine by electric power transfer |
Hossein Balaghi Enalou, Serhiy Bozhko |
Axial turbines |
ETC2019-004 |
 |
Introduction of a novel test rig for the investigation of fluid-structure interaction effects in steam turbine control valves using an elastic model |
Christian Windemuth, Martin Lange, Ronald Mailach |
Experimental Technique |
ETC2019-006 |
 |
Combined experimental and CFD investigation of flat plate film cooling through fan shaped holes |
Samaneh Rouina, Silvia Ravelli, Giovanna Barigozzi |
Heat Transfer & Cooling |
ETC2019-008 |
 |
Numerical investigation of Two-Phase air-water flow in a centrifugal pump with closed or semi-open impeller |
Markus Hundshagen, Michael Mansour, Dominique Thévenin, Romuald Skoda |
Pumps |
ETC2019-011 |
 |
Sensitivity of the aerodynamics damping coefficient prediction to the turbulence modelling conjugated with the vibration mode shape. |
Pierre Duquesne, Bruno Mahieux, Stéphane Aubert, Pascal Ferrand |
Vibrations |
ETC2019-016 |
 |
Uncoupled CFD-FEA methods for the thermomechanical analysis of turbochargers |
Piotr Luczynski, Matthias Peter Giesen, Thomas Sebastian Gier, Manfred Wirsum |
Radial Turbines |
ETC2019-017 |
 |
The effect of shroud design on flow structure at the tip area and stage efficiency |
Andrey Granovskiy, Igor Afanasiev, Evgeny Marchukov |
Axial turbines |
ETC2019-019 |
 |
Multi-channel casing design for radial turbine operation control |
Ahmed Farid Saad Ayad Hassan, Christopher Fuhrer, Markus Schatz, Damian Vogt |
Radial Turbines |
ETC2019-021 |
 |
Thermodynamic analysis of the net power oxy-combustion cycle |
Andrey Rogalev, Vladimir Kindra, Sergey Osipov, Nikolay Rogalev |
Axial turbines |
ETC2019-030 |
 |
Flutter analysis of a steam turbine blade with frequency and time-domain solvers |
Christian Frey, Graham Ashcroft, Hans-Peter Kersken, Daniel Schlüß |
Vibrations |
ETC2019-032 |
 |
Design, integration and operation of a rotating combustor-turbine-interaction test rig within the scope of EC FP7 project FACTOR |
Alexander Krumme, Marc Tegeler, Steffen Gattermann |
Experimental Technique |
ETC2019-035 |
 |
Comparison of different models for determination of erosion wear in centrifugal pumps |
Fabian Hankeln, Stefan Riedelbauch |
Basic phenomena |
ETC2019-037 |
 |
Numerical investigation on the design of circumferential groove casing treatments in a radial compressor |
Simon Bareiss, Damian M. Vogt |
Radial Compressors |
ETC2019-038 |
 |
Heat transfer in a square ribbed channel: evaluation of turbulent heat transfer models |
Beate Woerz, Mark Wieler, Viola Dehe, Peter Jeschke, Michael Rabs |
Heat Transfer & Cooling |
ETC2019-042 |
 |
Prediction of the acoustic influence of an intake on fan flutter: a comparison of numerical methods |
Thomas Bontemps, Stéphane Aubert, Nicolas De Cacqueray |
Vibrations |
ETC2019-044 |
 |
Assessment of statistical eddy-viscosity turbulence models for unsteady flow at part and overload operation of centrifugal pumps |
Nicolas Casimir, Zhu Xiangyuan, Gerhard Ludwig, Romuald Skoda |
Pumps |
ETC2019-047 |
 |
Adjoint-based multi-point and multi-objective optimization of a turbocharger radial turbine |
Lasse Mueller, Tom Verstraete |
Optimization |
ETC2019-048 |
 |
Aerothermal predictions of combustor/turbine interactions using advanced turbulence modeling |
Francois Cottier, Pierre Pinchaud, Guillaume Dumas |
Axial turbines |
ETC2019-050 |
 |
Fsi modelling of an industrial centrifugal compressor stage operation at stable and unstable operating points |
Kirill Kabalyk |
Vibrations |
ETC2019-051 |
 |
Aerodynamical and aeroelastic investigations of a riblet design applied on the surface of turbine exit guide vanes of a low pressure turbine |
Manuel Zenz, Asim Hafizovic, Loris Simonassi, Peter Leitl, Richard Benauer, Franz Heitmeir, Andreas Marn |
Diffusers |
ETC2019-055 |
 |
Numerical and experimental study of the aerodynamic and aeroelastic performance of a low pressure turbine |
Loris Simonassi, Richard Benauer, Manuel Zenz, Peter Leitl, Franz Heitemeir, Andreas Marn |
Vibrations |
ETC2019-056 |
 |
Validation of RANS simulations of the flow in a short highly bent intake duct |
Jakob Philipp Haug, Rudolf P.M. Rademakers, Michael Krummenauer, Reinhard Niehuis |
Diffusers |
ETC2019-061 |
 |
Impact of underlying RANS turbulence models in Zonal Detached Eddy Simulation: application to a compressor rotor |
Julien Marty, Cédric Uribe |
Axial Compressors |
ETC2019-070 |
 |
Investigation of the wall pressure fluctuations, the operational deflection shapes and the airborne noise radiation of a single stage radial pump |
Matthias Witte, Ole Kranz, Benjamin Torner, F. Hendrik Wurm |
Acoustics |
ETC2019-071 |
 |
Experimental investigation of transient characteristics of single-blade and two-blade pumps |
Steffen Melzer, Stephan Schepeler, Jan Förster, Jochen Friderich, Tobias Kalkkuhl, Romuald Skoda |
Pumps |
ETC2019-076 |
 |
Sensitivity analysis, design, instrumentation, and experimental validation of a novel labyrinth seal rig |
Tim Kluge, Lars Wein, Roman Schmierer, Joerg R. Seume |
Axial turbines |
ETC2019-078 |
 |
A higher fidelity approach for incorporating tip shroud geometry into aerodynamic flutter computations of rotating turbomachinery |
Alexander V Rozendaal, Alex Torkaman, Gregory Vogel, Alfio Lo Balbo |
Vibrations |
ETC2019-088 |
 |
Turbulence intensity measurements across a NGV cooled cascade with representative Lean Burn combustor outflow |
Tommaso Bacci, Alessio Picchi, Tommaso Lenzi, Bruno Facchini |
Axial turbines |
ETC2019-100 |
 |
Metamodel-assisted multidisciplinary design optimization of a radial compressor |
Mohamed hassanine Aissa, Tom Verstraete |
Optimization |
ETC2019-104 |
 |
A new rotating test facility for the experimental characterisation of shaft seals |
Ernesto Pedraza-Valle, James Scobie, Carl Sangan, Patrick Keogh, Aaron Bowsher, Pete Crudgington |
Experimental Technique |
ETC2019-105 |
 |
Improvement of the performance of an axial fan with counter-rotation |
Adel Ghenaiet, Ibrahim Beldjilali |
Fans |
ETC2019-110 |
 |
Prediction of erosion in an axial turbine with initial position of blade |
Adel Ghenaiet |
Basic phenomena |
ETC2019-111 |
 |
Unconventional centrifugal bladeless turbine for low power range turboexpander applications |
Maksim Smirnov, Aleksandr A. Sebelev, Natalia N. Kuklina, Georgy A. Fokin, Nikolay A. Zabelin |
Radial Turbines |
ETC2019-114 |
 |
Improvement of a gas turbine exhaust hood and diffuser performance within spatial limitations |
Natalia I Kuklina, Maksim V Smirnov, Aleksandr A Sebelev, Eugeniy A Volkov, Nikolay A Zabelin |
Diffusers |
ETC2019-115 |
 |
Steady and unsteady RANS simulations of heat transfer on a turbine vane endwall with inlet boundary layer skew |
Xing Yang, Zhenping Feng, Terrence W. Simon |
Heat Transfer & Cooling |
ETC2019-119 |
 |
Stabilizing effects of supercritical CO2 fluid properties on compressor operation |
Alexander Johannes Hacks, Sebastian Schuster, Dieter Brillert |
Basic phenomena |
ETC2019-121 |
 |
Numerical fatigue analysis of a prototype Francis turbine runner in low-load operation |
Julian Unterluggauer, Eduard Doujak, Christian Bauer |
Hydraulics Machine |
ETC2019-123 |
 |
Experimental investigation on performance of a control stage turbine under partial admission |
Antonio Berger, Thomas Polklas, Oliver Brunn, Franz Joos |
Steam Turbines |
ETC2019-135 |
 |
Evaporation modelling of water droplets in a transonic compressor cascade under fogging conditions |
Adrian Seck, Silvio Geist, Janneck Harbeck, Bernhard Weigand, Franz Joos |
Basic phenomena |
ETC2019-136 |
 |
Analysis of nodal diameter zero blade vibrations of a radial turbine |
Markus Wunderlich, Alexander Esper, Manfred Wirsum, Klaus Buchmann |
Vibrations |
ETC2019-138 |
 |
Sound source localisation at an axial contra-rotating fan by means of PIV and rotational beamforming |
Christian Friebe, Ralph Krause, Michael Kerscher, Oliver Velde |
Fans |
ETC2019-140 |
 |
Comparison of the cubic equations of state and different transport properties models for ORC turbines modeling |
Aleksandr Sebelev, Maksim Smirnov, Natalia Kuklina, Kirill Lapshin, Aleksandr Laskin |
Basic phenomena |
ETC2019-141 |
 |
Numerical investigation of the lean effects in centrifugal compressors |
Filippo Merli, Gaetani Paolo |
Radial Compressors |
ETC2019-143 |
 |
Simulations and experimental investigations on the acoustic characterisation of centrifugal pumps of different specific speed |
Christian Lehr, Andreas Linkamp, Andreas Brümmer |
Acoustics |
ETC2019-150 |
 |
On the validity of the axial momentum theory as applied to the uniformly-loaded propeller |
Rodolfo Bontempo, Marcello Manna |
Fans |
ETC2019-152 |
 |
Aerodynamics and strength of a two-tier stage based on a fork-shape blade |
Arkady Zaryankin, Sergey Osipov, Taras Shibaev, Michael Stepanov, Dmitriy Kshesinsky |
Steam Turbines |
ETC2019-153 |
 |
An experimental and numerical study of flow and heat transfer in cooling channels with pin fin-dimple and pin fin-groove arrays |
Vladimir Kindra, Sergey Osipov, Daria Kharlamova, Igor Shevchenko |
Heat Transfer & Cooling |
ETC2019-155 |
 |
Operating range extension of an open impeller centrifugal compressor stage utilising 3D diffuser end wall contouring |
Daniel Hermann, Manfred Wirsum, Douglas Robinson, Philipp Jenny |
Radial Compressors |
ETC2019-156 |
 |
Coupled FE-CFD analysis of transient conjugate heat transfer |
Alexander Philipp Schindler, Stefan Brack, Jens von Wolfersdorf |
Heat Transfer & Cooling |
ETC2019-158 |
 |
Effect of Stall Fence on the Performance of an Axial Turbine for Wave Energy Conversion |
Tapas K Das, Abdus Samad |
Axial turbines |
ETC2019-164 |
 |
Effects of hub endwall geometry and rotor leading edge shape on performance of supersonic axial impulse turbine. Part II: Method validation and final results. |
Aleksandr Sebelev, Maksim Smirnov, Alexey Borovkov, Natalia Kuklina, Gennadiy Rakov |
Axial turbines |
ETC2019-165 |
 |
Impact of leakage inlet swirl angle in a rotor-stator cavity on flow pattern, radial pressure distribution and frictional torque in a wide circumferential Reynolds number range |
Tilman Raphael Schröder, Hans Josef Dohmen, Dieter Brillert, Friedrich Karl Benra |
Radial Compressors |
ETC2019-171 |
 |
Neural network topology for wind turbine analysis |
Audrey Gaymann, Giorgio Schiaffini, Michela Massini, Francesco Montomoli, Alessandro Corsini |
Wind Turbines |
ETC2019-174 |
 |
Effect of manufacturing tolerance in flow past a compressor blade |
Venkatesh Suriyanarayanan, Quentin Rendu, Mehdi Vahdati, Loic Salles |
Axial Compressors |
ETC2019-178 |
 |
Characterization of the unsteady aerodynamics of optimized turbine blade tips through modal decomposition analysis |
Bogdan Cezar Cernat, Sergio Lavagnoli |
Axial turbines |
ETC2019-184 |
 |
Thermodynamic modeling of a closed gas turbine process working with Helium and stoichiometric combustion of Hydrogen and Oxygen |
Markus Schatz, Manuel Wachter |
Axial turbines |
ETC2019-185 |
 |
Preliminary Design and performance estimation of self-rectifying turbines for application in the Channel Tunnel |
Alberto Baretter, Annie Claude Bayeul-Laine, Antoine Dazin |
Wind Turbines |
ETC2019-188 |
 |
Filtered geometry modelling for fan-intake interaction based on the immersed boundary method |
Yunfei Ma, Paul Tucker |
Axial Compressors |
ETC2019-190 |
 |
Testing, modeling and simulation of fans working with organic vapors |
Felix Reinker, Robert Wagner, Karsten Hasselmann, Stefan aus der Wiesche, Manuel Fritsche, Philipp Epple, Hans Jörg Russwurm |
Fans |
ETC2019-195 |
 |
An integrated numerical procedure for flutter and forced response assessment of turbomachinery blade-rows |
Federico Vanti, Andrea Agnolucci, Lorenzo Pinelli, Andrea Arnone |
Vibrations |
ETC2019-199 |
 |
3D inverse problem solution used to redesign six-stage highly loaded high pressure compressor with the view of designed parameters achievement |
Victor MILESHIN, Igor Orekhov, Pavel Kozhemyako, Sergey Shchipin |
Axial Compressors |
ETC2019-202 |
 |
Experimental investigation of the aerodynamic and thermal behaviour of the film at the leading edge of a cooled nozzle vane cascade |
Luca Casarsa, Fabio Pagnacco, Hamed Abdeh, Giovanna Barigozzi |
Heat Transfer & Cooling |
ETC2019-204 |
 |
Surge margin optimization of centrifugal compressors using a new objective function based on local flow parameters |
Johannes Ratz, Sebastian Leichtfuß, Maximilian Beck, H. P. Schiffer, Friedrich Fröhlig |
Optimization |
ETC2019-212 |
 |
Numerical optimization of air breathing radial outflow turbines |
Isa Kavas, Bayindir Huseyin Saracoglu, Tony Arts |
Optimization |
ETC2019-215 |
 |
The LEMCOTEC 1½ Stage Film-Cooled HP Turbine: Design, Integration and Testing in the Oxford Turbine Research Facility |
Paul Francis Beard, Maxwell G Adams, Jethru R Nagawakar, Mark R Stokes, Fredrik Wallin, David N Cardwell, Thomas Povey, Kam S Chana |
Axial turbines |
ETC2019-216 |
 |
Robust integration of real gas models into a pressure-based coupled solver |
Lucian Hanimann, Luca Mangani, Ernesto Casartelli, Damian Vogt |
Basic phenomena |
ETC2019-218 |
 |
Efficient simulation of inlet distortion in engine fan stage using nonlinear harmonic method |
Omid Z. Mehdizadeh, Stéphane Vilmin, Benoît Tartinville, Charles Hirsch |
Axial Compressors |
ETC2019-219 |
 |
Effect of geometry variability on transonic fan blade untwist |
Yaozhi Lu, Bharat Lad, Jeff Green, Mehdi Vahdati, Sina Stapelfeldt |
Vibrations |
ETC2019-224 |
 |
Axial force modelling and measurement in a single stage centrifugal pump |
Benoit Mary, Fabien Cerru |
Pumps |
ETC2019-228 |
 |
Three-dimensional CFD simulation and experimental assessment of the performance of a H-shape VAWT at design and off-design conditions |
Nicoletta Franchina, Otman Kouaissah, Giacomo Persico, Marco Savini |
Wind Turbines |
ETC2019-234 |
 |
Experimental investigation of rotor tip film cooling at an axial turbine with swirling inflow conditions using pressure sensitive paint |
Manuel Wilhelm, Heinz-Peter Schiffer |
Heat Transfer & Cooling |
ETC2019-236 |
 |
The continuous adjoint approach applied to the stabilized finite-element formulation of the incompressible Navier-Stokes equations |
Bart Janssens, Pierre Vandenschrick, Kasper Stevens, Giacomo Alessi |
Optimization |
ETC2019-242 |
 |
Infrared thermography investigation of heat transfer on outlet guide vanes in an engine exit module |
Isak John Håkan Jonsson, Valery Chernoray, Radheesh Dhanasegaran |
Heat Transfer & Cooling |
ETC2019-243 |
 |
Numerical study of wake effects on the boundary layer of a high lift turbine cascade at several strouhal numbers and flow coefficients |
Alexander Führing, Dragan Kožulović, Matthias Franke |
Axial turbines |
ETC2019-251 |
 |
Narrow impingement channels: recent advancements and future directions |
Michele Gaffuri, Alexandros Terzis, Peter Ott |
Heat Transfer & Cooling |
ETC2019-252 |
 |
Experimental investigation of moment coefficients in open rotor-stator disc systems |
Alexander Kuntze, S. Odenbach, W. Uffrecht |
Experimental Technique |
ETC2019-253 |
 |
Some guidelines for the experimental characterization of turbocharger compressors |
Tobias Dielenschneider, Johannes Bühler, Sebastian Leichtfuß, Heinz-Peter Schiffer |
Radial Compressors |
ETC2019-257 |
 |
Gradient-free and gradient-based optimization of a radial turbine |
Nicolas Lachenmaier, Daniel Baumgärtner, Heinz-Peter Schiffer, Johannes Kech |
Optimization |
ETC2019-263 |
 |
RANS closure by Artificial Neural Networks |
Andrea Ferrero, Angelo Iollo, Francesco Larocca |
Optimization |
ETC2019-264 |
 |
Quasi 3D nacelle design to simulate crosswind flows: merits and challenges |
Alex Yeung, Nagabhushana Rao Vadlamani, Tom Hynes |
Fans |
ETC2019-265 |
 |
Application of wavelet analysis on early stall warning in the axial compressor |
Yang Liu, Jichao Li, Juan Du, Hongwu Zhang |
Axial Compressors |
ETC2019-285 |
 |
External heat transfer on nozzle guide vanes under highly swirled combustor outlet flow |
Simone Cubeda, Lorenzo Mazzei, Antonio Andreini |
Axial turbines |
ETC2019-293 |
 |
Reliable seals for turbomachines: numerical analysis of the effects of compressible fluid flow through porous materials and narrow gaps |
Schaham Schoar, Hans Josef Dohmen, Friedrich-Karl Benra |
Radial Compressors |
ETC2019-303 |
 |
Impact of large tip clearance ratios on the performance of a centrifugal compressor |
Markus Diehl, Jürg Alexander Schiffmann |
Radial Compressors |
ETC2019-304 |
 |
Analysis of tip-gap size on tip-leakage flow in an axial fan at design and off-design operating conditions |
Seyed Mohsen Alavi Moghadam, Matthias Meinke, Wolfgang Schröder |
Fans |
ETC2019-306 |
 |
A method for matching compressor stage characterstics to a given load profile by operating point weighting |
Norman Ernst Kienzle, Markus Wäsker, Francesca di Mare, Bjoern Bulten, Christian Doetsch |
Optimization |
ETC2019-307 |
 |
Effect of rotation and holes arrangement in cold bridge type impingement cooling systems |
Lorenzo Cocchi, Alessio Picchi, Bruno Facchini |
Heat Transfer & Cooling |
ETC2019-310 |
 |
A semi-empirical model for predicting the frequency of profile vortex shedding relevant to low-speed axial fan blade sections |
Esztella Balla, Janos Vad |
Fans |
ETC2019-311 |
 |
Influence of the inlet boundary conditions on numerical flow simulations of a model kaplan turbine |
Simon Joßberger, Stefan Riedelbauch |
Hydraulics Machine |
ETC2019-313 |
 |
Flat plate and turbine vane film-cooling performance with laid-back fan-shaped holes |
Tommaso Bacci, Alessio Picchi, Bruno Facchini |
Heat Transfer & Cooling |
ETC2019-314 |
 |
Numerical investigation of trailing edge flow in centrifugal pump impellers |
Oliver Litfin, Antonio Delgado |
Pumps |
ETC2019-316 |
 |
Sampling strategies for metamodel enrichment and automotive fan optimization |
Manuel Henner, Thierry Gonon, Bruno Demory, Céline Helbert |
Optimization |
ETC2019-322 |
 |
Radial Turbine Global Design for Liquid Rocket Engine Application |
Angelo Leto |
Radial Turbines |
ETC2019-324 |
 |
Focusing schlieren visualization of transonic turbine tip-leakage flows |
Maximilian Passmann, Stefan aus der Wiesche, Franz Joos |
Experimental Technique |
ETC2019-326 |
 |
Experimental and numerical investigation of CO2 dry-ice based aircraft compressor cleaning |
Arthur Rudek, David Muckenhaupt, Rudolf Kombeitz, Thomas Zitzmann, Gerald Russ, Barry Duignan |
Basic phenomena |
ETC2019-327 |
 |
Vaneless diffuser for low flow rate centrifugal compressor stage |
Olga Solovyeva, Yuri Galerkin, Aleksandr Drozdov |
Radial Compressors |
ETC2019-329 |
 |
Instantaneous flow field measurements in the interstage section between a fan and the outlet guiding vanes at different axial positions |
Robert K.J. Meyer, Sebastian Hakansson, Wolfram Hage, Lars Enghardt |
Axial Compressors |
ETC2019-330 |
 |
Coupled pressure based CFD solver for turbomachinery flows: overview of applications |
Luca Mangani, Ernesto Casartelli, Marwan Darwish |
Axial Compressors |
ETC2019-331 |
 |
Reducing secondary flow losses in low-pressure turbines: the “SNAKED” blade |
Matteo Giovannini, Filippo Rubechini, Michele Marconcini, Andrea Arnone, Francesco Bertini |
Axial turbines |
ETC2019-338 |
 |
Analysis of flow losses and their contribution to the total flow loss in an axial flow pump using the large eddy simulation method |
Benjamin Torner, Lucas Konnigk, Matthias Witte, Frank Hendrik Wurm |
Pumps |
ETC2019-343 |
 |
A novel grazing flow rig for acoustic liner investigations |
Francesco Taddei, Maurizio De Lucia, Atabak Pourreza, Hamid Rashidi, Giacomo Pierucci, Matteo Messeri, Federico Fagioli, Michele Salvestroni, Davide Torzo |
Experimental Technique |
ETC2019-347 |
 |
Turbine cascades of last stage blades for wide range of operating conditions |
Ondřej Novák, Marek Bobčík, Martin Luxa, Jaroslav Fořt, Bartoloměj Rudas, Jaroslav Synáč, David Simurda, Jiří Fürst, Jan Halama, Vladimír Hric, Jaromír Příhoda, Zdeněk Šimka |
Steam Turbines |
ETC2019-350 |
 |
Characterization of periodic incoming wakes in a low-pressure turbine cascade test section by means of a fast-response single sensor virtual three-hole probe |
Julien Clinckemaillie, Tony Arts |
Axial turbines |
ETC2019-351 |
 |
Compressor mild surge simulation with variable nozzle models: influence of throttle area on surge behavior and aeroelastic stability at reverse flow conditions |
Christoph Reiber, Virginie A. Chenaux |
Vibrations |
ETC2019-352 |
 |
Modelling of a radial pump fast startup with the CATHARE-3 code and analyse of the loop response |
Laura Matteo, Gédéon Mauger, Antoine Dazin, Nicolas Tauveron |
Pumps |
ETC2019-357 |
 |
Dynamics of a spray formed by laminar liquid jet in modulated crossflow |
Virginel Bodoc, Anthony Desclaux, Pierre Gajan, Frank Simon, Geoffroy Illac |
Basic phenomena |
ETC2019-366 |
 |
Leakage flow noise and related flow pattern in a low-speed axial fan with rotating shroud |
Edward Canepa, Andrea Cattanei, Fabio Mazzocut Zecchin |
Acoustics |
ETC2019-368 |
 |
Prediction of aerodynamically induced fan blade vibration due to boundary layer ingestion |
Franziska Eichner, Joachim Belz, Peter Winkelmann, Rainer Schnell, Timea Lengyel-Kampmann |
Vibrations |
ETC2019-370 |
 |
Stall and recovery process of a transonic fan with inlet distortion |
Wenqiang Zhang, Mehdi Vahdati, Sina Stapelfeldt |
Axial Compressors |
ETC2019-371 |
 |
Heat transfer enhancement of impingement cooling by adopting circular-ribs or vortex generators in the wall jet region of a round impingement jet |
Kenichiro Takeishi, Robert Krewinkel, Y. Oda, Yuichi Ichikawa |
Heat Transfer & Cooling |
ETC2019-375 |
 |
Multiscale simulation of the hydroabrasive erosion of a pelton bucket: bridging scales to improve accuracy |
Sebastián Leguizamón, Ebrahim Jahanbakhsh, Siamak Alimirzazadeh, Audrey Maertens, Francois Avellan |
Hydraulics Machine |
ETC2019-378 |
 |
Part load resonance risk assessment of francis hydropower units |
Joao Gomes Perreira Junior, Arthur Favrel, Christophe Nicolet, François Avellan |
Hydraulics Machine |
ETC2019-381 |
 |
The effects of free-stream turbulence intensity on the aerodynamic performance of compressor cascade |
Majed Etemadi, Jeff Defoe, Reza Taghavi-Zonouz |
Axial Compressors |
ETC2019-382 |
 |
Modes identification and interactions in a rotor/stator academic cavity |
Matthieu Ovidio Queguineur, Laurent Y Gicquel, Gabriel Staffelbach |
Pumps |
ETC2019-386 |
 |
Development of a one-dimensional model for the prediction of leakage flows in regenerative pumps |
Giulio Cantini, Simone Salvadori, Massimiliano Insinna, Giorgio Peroni, Gilles Simon, Duccio Griffini, Raffaele Squarcini |
Pumps |
ETC2019-388 |
 |
Erosion behavior on a large-sized centrifugal fan |
Nicola Aldi, Nicola Casari, Michele Pinelli, Alessio Suman, Alessandro Vulpio, Paolo Saccenti, Riccardo Beretta, Annalisa Fortini, Mattia Merlin |
Basic phenomena |
ETC2019-389 |
 |
Experimental research of noise reduction possibilities of an axial fan with an additional contra-rotor |
Jaroslaw Robert Blaszczak, Wladyslaw Kryllowicz |
Fans |
ETC2019-399 |
 |
Design of non-axisymmetric endwall of a stator to improve the efficiency of a high pressure turbine: a pseudo objective function |
Abdul Rehman, Bo Liu, Zhaoyun Song |
Axial turbines |
ETC2019-408 |
 |
Transient flow in infinitely thin airfoil cascade |
Florian Hermet, Nicolas Binder, Jérémie Gressier |
Axial turbines |
ETC2019-412 |
 |
Implementation of non-reflecting boundary conditions in a finite volume unstructured solver for the study of turbine cascades |
Giove De Cosmo, Simone Salvadori |
Axial turbines |
ETC2019-413 |
 |
Influence of the numerical strategy on wall-resolved LES of a compressor cascade |
Dimitrios Papadogiannis, Sophie Mouriaux, Jean Sébastien Cagnone, Koen Hillewaert, Florent Duchaine, Stéphane Hiernaux |
Axial Compressors |
ETC2019-418 |
 |
Technology development of Fast-Response Aerodynamic Pressure Probes |
Paolo Gaetani, Giacomo Persico |
Experimental Technique |
ETC2019-426 |
 |
Investigation of aerodynamic effects in stator components of multistage centrifugal compressors |
Bastian Dolle, Viktor Hermes, Nico Petry, Dieter Brillert, Hans Josef Dohmen, Friedrich-Karl Benra |
Radial Compressors |
ETC2019-431 |
 |
Optimization of a carbon-fiber composite blade of a counter-rotating fan for aircraft engines |
Tobias Schmid, Timea Lengyel-Kampmann, Thomas Schmidt, Eberhard Nicke |
Optimization |
ETC2019-432 |
 |
CFD analysis of the performance of a novel impeller for a double suction centrifugal pump working as a turbine |
Tommaso Capurso, Lorenzo Bergamini, Sergio Mario Camporeale, Bernardo Fortunato, Marco Torresi |
Hydraulics Machine |
ETC2019-434 |
 |
Preliminary assessment of a pump used as turbine in a water distribution network for the recovery of throttling energy |
Michele Stefanizzi, Tommaso Capurso, Gabriella Balacco, Marco Torresi, Mario Binetti, Alberto Ferruccio Piccinni, Bernardo Fortunato, Sergio Mario Camporeale |
Hydraulics Machine |
ETC2019-436 |
 |
A new 1D method for assessing volute induced circumferential pressure distortion at the exit of a centrifugal impeller |
Thomas Ceyrowsky, Andre Hildebrandt, Rüdiger Schwarze |
Radial Compressors |
ETC2019-437 |
 |
Investigation of the ventilation flow in a gas turbine package enclosure |
Jan Kowalski, Francesca di Mare, Sascha Theis, Alexander Wiedermann, Martin Lange, Ronald Mailach |
Axial turbines |
ETC2019-438 |
 |
A novel modular test rig for experimental investigation of mixing and separation processes in turbomachines |
Andreas Schramm, David Engelmann, Francesca di Mare |
Experimental Technique |
ETC2019-439 |
 |
Body force modeling of the aerodynamics of a low-speed fan under distorted inflow |
Emmanuel Benichou, Guillaume Dufour, Yannick Bousquet, Nicolas Binder, Aurélie Ortolan, Xavier Carbonneau |
Fans |
ETC2019-440 |
 |
Advances in radial fluid machinery |
Zoltan S. Spakovszky |
Invited Lecturers |
ETC2019-IL1 |
 |
Some perspectives in low pressure compressors design brought by emerging CFD technologies |
Stéphane Hiernaux |
Invited Lecturers |
ETC2019-IL2 |
 |
Role and Challenges of CFD in the Design of Gas Turbines |
Raul Vazquez |
Invited Lecturers |
ETC2019-IL3 |
 |
Flutter in Turbomachine, Theoritical and Numerical Aerodynamic Analysis of Instabilities |
Pascal Ferrand |
Invited Lecturers |
ETC2019-IL4 |
 |
The pathway forward for gas and steam turbines in a world of increasing renewable source |
Michael Ladwig |
Invited Lecturers |
ETC2019-IL5 |
 |
Numerical investigation of non-axisymmetric end wall contouring effects in a low-speed compressor tandem stator |
Mattia Straccia, Volker Gümmer, |
Axial compressors |
ETC2021-480 |
 |
Spectral Proper Orthogonal Decomposition of Compressor Tip Leakage Flow |
Xiao He, Fang Zhou, Georgios Rigas, Mehdi Vahdati, |
Axial compressors |
ETC2021-491 |
 |
Towards Explainable Machine-Learning-Assisted Turbulence Modeling for Transonic Flows |
Jianheng Tan, Xiao He, Georgios Rigas, Mehdi Vahdati, |
Basic phenomena |
ETC2021-490 |
 |
Experimental investigation of the influence of density ratio and vane exit mach number on platform cooling |
Hamed Abdeh, Giovanna Barigozzi, Silvia Ravelli, Samaneh Rouina, |
Heat Transfer & Cooling |
ETC2021-484 |
 |
Experimental measurement and characterisation of the effect of offtake flow on the time constants of a compressor casing |
Andrew Pilkington, Leo Lewis, Marko Bacic, Andrew Dann, |
Heat Transfer & Cooling |
ETC2021-486 |
 |
Performance analysis on a tesla bladed disc pump |
Gerard Bois, Yaguang Heng, Qifeng Jiang, Yuming Han, Huiyu Zhang, Weibin Zhang, Zhengwei Wang, Xiaobing Liu, |
Hydraulics Machine |
ETC2021-488 |
 |
Development and research of efficiency of a new low-pressure turbine with one and a half exhaust based on forked two-tier blades |
Arkadiy Zaryankin, Vladislav Krutitskii, |
Steam Turbines |
ETC2021-473 |
 |
Blade design and tip clearance flow analysis for a compact high-pressure compressor rear stage |
Christian Peter Köhler, Christian Helcig, Volker Gümmer, |
Axial Compressors |
ETC2021-509 |
 |
Prediction of Transient Pressure Fluctuations within a Low Pressure Turbine Cascade using a Lanczos-filtered Harmonic Balance Method |
Jan Philipp Heners, Stephan Stotz, Annette Krosse, Detlef Korte, Maximilian Beck, Damian Vogt, |
Axial Turbines |
ETC2021-504 |
 |
Profile Loss of Additive Manufactured Blades for Organic Rankine Cycle Turbines |
Stefan aus der Wiesche, Felix Reinker, Robert Wagner, Leander Matthias Hake, Markus Schatz, , |
Axial turbines |
ETC2021-510 |
 |
Study of particle dynamics and erosion in a centrifugal fan |
Adel Ghenaiet, |
Basic phenomena |
ETC2021-495 |
 |
Effect of Different Sub-Grid Scales Models and Inflow Turbulence Conditions on the Boundary Layer Transition in a Transonic Linear Turbine Cascade |
E. Bertolin, W. Sanz, P. Pieringer, |
Basic phenomena |
ETC2021-507 |
 |
Further development of an algebraic intermittency model for separation-induced transition under elevated free-stream turbulence |
Slawomir Kubacki, Daniele Simoni, Davide Lengani, Matteo Dellacasagrande, Erik Dick, , |
Basic phenomena |
ETC2021-512 |
 |
Influence of Spanwise and Streamwise Film Hole Spacing on Adiabatic Film Effectiveness for Effusion-cooled Gas Turbine Blades |
Matthew Benjamin Courtis, Alexander Murray, Peter Ireland, Ignacio Mayo, |
Heat Transfer & Cooling |
ETC2021-508 |
 |
Flow in pillow plate channels for high-speed turbomachinery heat exchangers |
Stefan aus der Wiesche, Stephan Sundermeier, Max Passmann, Eugeny Y. Kenig, , |
Heat Transfer & Cooling |
ETC2021-514 |
 |
The challenge of time-resolved flow investigation of a one-stage centrifugal compressor with a non-symmetric volute |
Melanie Voges, Oliver Reutter, Alessandro Bassetti, Michel van Rooij, Christian Willert, , |
Radial Compressors |
ETC2021-515 |
 |
Machine Learning based Sensitivity Analysis of Aeroelastic Stability Parameters in a Compressor Cascade |
Marco Rauseo, Mehdi Vahdati, Fanzhou Zhao, |
Vibrations |
ETC2021-498 |
 |
Numerical investigation of the tip leakage vortex of an isolated plate/airfoil T-junction with gap |
David Lamidel, Guillaume Daviller, Michel Roger, Hélène Posson, , |
Axial compressors |
ETC2021-520 |
 |
High speed single cavity rig with axial throughflowof cooling air: heat transfer and fluid phenomena |
Eric Diemel, Stefan Odenbach, Wieland Uffrecht, Jose Rey Villazon, Antonio Guijarro Valencia, Andres Felipe Sanchez Porras, |
Axial compressors |
ETC2021-540 |
 |
Experimental flow analysis in a modern turbine rear structure with 3D polygonal shroud under realistic flow conditions |
Valentin Vikhorev, Valery Chernoray, , |
Axial turbines |
ETC2021-539 |
 |
Numerical studies of the air humidity and pollution importance in the flow through the gas turbine’s rotor compressor |
Piotr Wiśniewski, Sławomir Dykas, Balazs Pritz, , |
Basic phenomena |
ETC2021-518 |
 |
Experimental investigation of sequential narrow impingement channels for turbine cooling |
Michele Gaffuri, Peter Ott, Shailendra Naik, Marc Henze, , |
Heat Transfer & Cooling |
ETC2021-523 |
 |
Assessment of multi-phase CFD methods for gas-laden liquid flows in centrifugal pumps with particular emphasis on the change of flow morphology |
Markus Hundshagen, Kevin Rave, Michael Mansour, Dominique Thévenin, Romuald Skoda, , |
Hydraulics Machine |
ETC2021-529 |
 |
Engine Design Requirements for Supersonic Business Jets |
Timo Schlette, Stephan Staudacher, , |
Optimization |
ETC2021-526 |
 |
Experimental and numerical analysis of impeller recirculation: inlet guide vanes stagger angle effects and rotating disturbances interaction |
Poujol Nicolas, P. Duquesne, I. Trébinjac, , |
Radial compressors |
ETC2021-517 |
 |
Analysis of slip factors in CFD calculations – Assessment of literature models |
Markus Waesker, Tobias Goetz, Bjoern Buelten, Norman Kienzle, , |
Radial Compressors |
ETC2021-528 |
 |
Non-Synchronous Forced Response due to trapped acoustic modes in an axial multi-stage compressor |
Anne-Lise Fiquet, Christoph Brandstetter, Nicolas Buffaz, Agathe Vercoutter, Stéphane Aubert, , |
Vibrations |
ETC2021-522 |
 |
Validation of a numerical model to support the design of additively manufactured aerostatic dry gas seals carried out on a test bench through use of seals with defined permeabilities |
Schaham Schoar, Arno Elspaß, Stefan Kleszczynski, Hans Josef Dohmen, Friedrich-Karl Benra, , |
Active and passive flow control |
ETC2021-541 |
 |
Zonal Detached-Eddy Simulation of tip-leakage flow sensitivity for a compressor rotor |
Christophe Montsarrat, Jérôme Boudet, Julien Marty, Eric Lippinois, , |
Axial compressors |
ETC2021-553 |
 |
Pulsed flow turbine design recommendations |
Florian Hermet, N. Binder, J. Gressier, , |
Axial compressors |
ETC2021-556 |
 |
A comparative analysis of particle - mixing plane interaction in multistage turbomachinery simulations |
Stefano Oliani, Riccardo Friso, Nicola Casari, Michele Pinelli, Alessio Suman, Mauro Carnevale, |
Basic phenomena |
ETC2021-544 |
 |
Design of Chalmers new low-pressure compressor test facility for low-speed testing of cryo-engine applications |
Isak John Håkan Jonsson, G. Debarshee, C. Xisto, T. Grönstedt, , |
Experimental Technique |
ETC2021-554 |
 |
Semi-empirical design guidelines for controlling the vibration and noise of low-speed axial fans due to profile vortex shedding |
Gábor Daku, János Vad, , |
Fans |
ETC2021-546 |
 |
Effects of design conditions and flow layout on the design of ultra-low aspect ratio radial outflow turbines |
Aki Grönman, Antti Uusitalo, Teemu Turunen-Saaresti, , |
Radial turbines |
ETC2021-548 |
 |
Analysis of the unsteady flow field in a steam turbine control valve using spectral proper orthogonal decomposition |
Christian Windemuth, Martin Lange, Ronald Mailach, , |
Steam Turbines |
ETC2021-561 |
 |
Experimental validation of an analytical condensation model for the improvement of steam turbine design regarding flexibility requirements |
Florian Felix Lapp, Sebastian Schuster, Simon Hecker, Dieter Brillert, , |
Steam Turbines |
ETC2021-562 |
 |
On the Wake Characteristics of the NREL Phase VI Wind Turbine under Turbulent Inflow Conditions |
Islam Hashem, Wenliang Ke, Baoshan Zhu, , |
Wind turbines |
ETC2021-542 |
 |
Refinement of a semi-empirical method for the estimation of profile vortex shedding frequency from low-speed axial fan blade sections |
Esztella Balla, János Vad, |
Acoustics |
ETC2021-591 |
 |
Experimental study of flow through a transonic linear cascade |
Idalia Jagodzińska, Bartosz Olszański, Konrad Gumowski, Slawomir Kubacki, , |
Axial Compressors |
ETC2021-566 |
 |
Numerical Investigation of Stator Shroud Leakage Effects in a 1.5-Stage Low-Speed Axial Compressor |
Michael Hopfinger, Volker Gümmer, , |
Axial compressors |
ETC2021-576 |
 |
Study of gas turbine exhaust diffuser flow and performance characteristics at off-design conditions |
Simon Hummel, Maximilian Bauer, Damian Vogt, |
Axial Turbines |
ETC2021-590 |
 |
Transport of swirling entropy waves through an axial turbine stator |
Andrea Notaristefano, Paolo Gaetani, |
Axial Turbines |
ETC2021-594 |
 |
An improved particle-blade interaction model to investigate turbomachinery erosion numerically |
Dionysios Klaoudatos, Nicholas Bojdo, Antonio Filippone, Merren Jones, Stephen Covey-crump, Alison Pawley, |
Basic phenomena |
ETC2021-578 |
 |
Loss Characterisation of a Conventional Variable Inlet Guide Vane |
Roman Gawin Frank, Christian Wacker, Reinhard Niehuis, |
Radial compressors |
ETC2021-596 |
 |
Experimental energy and exergy analysis of an automotive turbocharger using a novel power based approach |
Sina Kazemi Bakhshmand, Ly Tai Luu, Clemens Biet, |
Radial turbines |
ETC2021-602 |
 |
Analysis of a linear model for non-synchronous vibration near stall |
Christoph Brandstetter, Sina Stapelfeldt, |
Vibrations |
ETC2021-592 |
 |
Experimental and numerical investigation on a troposkien vertical axis wind turbine |
Nicoletta Franchina, Giacomo Persico, Marco Savini, |
Wind turbines |
ETC2021-586 |
 |
Retrofittable Solutions Capability for a Gas Turbine Compressor |
Martina Ricci, Roberto Pacciani, Michele Marconcini, Stefano Gino Mosele, Marcello Benvenuto, Pio Astrua, , |
Axial compressors |
ETC2021-613 |
 |
Flow coefficient and reduced frequency effects on wake-boundary layer interaction in highly-accelerated lpt cascade |
Edward Canepa, Davide Lengani, Alessandro Nilberto, Daniele Petronio, Daniele Simoni, Marina Ubaldi, Pietro Zunino, |
Axial Turbines |
ETC2021-603 |
 |
Unsteady simulation of a transonic turbine stage with focus on turbulence prediction |
Wolfgang Sanz, David Scheier, , |
Axial Turbines |
ETC2021-604 |
 |
Reynolds sensitivity of the wake passing effect on a LPT cascade using spectral/hp element methods |
Andrea Cassinelli, Andres Mateo, Francesco Montomoli, Paolo Adami, Raúl Vázquez Díaz, Spencer Sherwin, , |
Axial Turbines |
ETC2021-606 |
 |
Field inversion and machine learning strategies for improving RANS modelling in turbomachinery |
Andrea Ferrero, Angelo Iollo, Francesco Larocca, Marianna Loffredo, Eugenio Menegatti, |
Basic phenomena |
ETC2021-617 |
 |
Identification of dynamic behavior of steam turbine blades using rotor vibration measurement |
Vojtech Vasicek, Jindrich Liska, Jaromir Strnad, Jan Jakl, |
Experimental Technique |
ETC2021-616 |
 |
Numerical study of flow and heat transfer in a rectangular channel with pin fin arrays and back ribs |
Vladimir Olegovich Kindra, Andrey Nikolaevich Rogalev, Sergey Konstantinovich Osipov, Olga Vladimirovna Zlyvko, Andrey Nikolaevich Vegera, |
Heat Transfer & Cooling |
ETC2021-615 |
 |
Two dimensional investigation of the fundamentals of OGV buffeting |
Jonah Roy Harris, Bharat Lad, Sina Stapelfeldt, , , |
Vibrations |
ETC2021-607 |
 |
Aerodynamic and aeroelastic experimental investigation on the propagation of inlet temperature distortions in a low pressure turbine stage |
Loris Simonassi, Manuel Zenz, Simon Pramstrahler, Philipp Bruckner, Franz Heitmeir, Andreas Marn, , |
Vibrations |
ETC2021-609 |
 |
3-D blade resolved CFD performance analysis of a Ducted Wind Turbine |
Rodolfo Bontempo, Enrico Marco Di Marzo, Marcello Manna, , |
Wind turbines |
ETC2021-614 |
 |
Direct numerical simulations of airfoil cascades for the improvement of turbulence models through database generation |
Rasquin, Michel; Thomas, Jean-Francois; Toulorge, Thomas; Bechlars, Patrick; Franke, Matthias; Hillewaert, Koen; |
Turbulence modelling |
ETC2023-316 |
 |
A parametric study on the les numerical setup to investigate fan/ogv broadband noise |
Jean AL AM, Vincent Clair, Alexis Giauque, Jérôme Boudet, Fernando Gea-Aguilera, |
Acoustics |
ETC2021-624 |
 |
Data-driven analysis of high fidelity simulation of multi-stage compressor |
Pawel J. Przytarski, Davide Lengani, Daniele Simoni, Andrew P.S. Wheeler, , , |
Axial Compressors |
ETC2021-628 |
 |
Surge Margin Improvement by Continuous and Pulsed Tip injection |
Joseph Moubogha Moubogha, Gabriel Margalida, Pierric Joseph, Olivier Roussette, Antoine Dazin, , |
Axial compressors |
ETC2021-639 |
 |
Numerical investigation of 3-D flow phenomena in interblade channel with tie-boss |
Tomáš Radnic, Jindřich Hála, Martin Luxa, Šimurda David, , , |
Axial Turbines |
ETC2021-627 |
 |
Design Parameters Influence on Losses and Downstream Flow Field Uniformity in Supersonic ORC Radial-Inflow Turbine Stators |
Alessandro Cappiello, Raffaele Tuccillo, , , , , |
Axial Turbines |
ETC2021-640 |
 |
Modelling the condensation phenomena within the radial turbine of a fuel cell turbocharger |
Tim Wittmann, Sebastian Lück, Christoph Bode, Jens Friedrichs, , |
Basic phenomena |
ETC2021-621 |
 |
UHBR Open-test-case fan ECL5/Catana, Part 2: Mechanical and aeroelastic stability analysis |
Valdo Pagès, Pierre Duquesne, Xavier Ottavy, Pascal Ferrand, Stéphane Aubert, Laurent Blanc, Christoph Brandstetter, |
Fans |
ETC2021-625 |
 |
UHBR Open-test-case fan ECL5/Catana, Part 1: Geometry and aerodynamic performance |
Christoph Brandstetter, Valdo Pages, Pierre Duquesne, Xavier Ottavy, Pascal Ferrand, Stephane Aubert, Laurent Blanc, |
Fans |
ETC2021-626 |
 |
Influence of Fillet Radii on the Flow and Strength Behavior of a Shrouded Centrifugal Compressor Impeller |
Norman Ernst Kienzle, Duc Huy Marco Hoang, Markus Waesker, Bjoern Buelten, Francesca di Mare, Christian Doetsch, , |
Radial compressors |
ETC2021-638 |
 |
Aeroelastic Stability of Combined Plunge-Pitch Mode Shapes in a Linear Compressor Cascade |
George Hill, Julian Gambel, Sabine Schneider, Sina Stapelfeldt, , |
Vibrations |
ETC2021-618 |
 |
Experimental and numerical analysis of a compressor stage under flow distortion |
Alberto Baretter, Benjamin Godard, Pierric Joseph, Olivier Roussette, Francesco Romano, Raphael Barrier, Antoine Dazin, |
Axial compressors |
ETC2021-641 |
 |
Dimensionless Numbers Relationships for Outer Air Seal of Low Pressure Turbine |
Kacper Pałkus, Piotr Strzelczyk, , , , , |
Axial Turbines |
ETC2021-660 |
 |
The rebound of non-spherical particles in gas-turbine components |
Jack Gaskell, Matthew McGilvray, David Gillespie, , , , |
Basic phenomena |
ETC2021-653 |
 |
Convergence of Spatially Resolved Particle Deposition |
Nikul Vadgama, J. Connolly, M. McGilvray, D. R. H. Gillespie, , , |
Basic phenomena |
ETC2021-659 |
 |
The high-speed cascade wind tunnel at the Bundeswehr University Munich after a major revision and upgrade |
Reinhard Josef Niehuis, Martin Bitter, , , , , |
Experimental Technique |
ETC2021-647 |
 |
Analysis of the cooling performance of a cylindrical hole designed for the suction side of the LS89 vane under transitional conditions |
Nicola Rosafio, Antonio Bruno, Simone Salvadori, Daniela Anna Misul, Mirko Baratta, , |
Heat Transfer & Cooling |
ETC2021-646 |
 |
Endwall Film Cooling Effectiveness for Different Purge Slot Configurations in a Contoured Endwall Nozzle Guide Vane Cascade |
Christian Landfester, Gunther Mueller, Clemens Domnick, Martin Boehle, , , |
Heat Transfer & Cooling |
ETC2021-654 |
 |
Experimental study on flow behavior of unshrouded impeller centrifugal pumps under inlet air entrainment condition |
Qiao Rui Si, Quan Min Liao, Meng Fan, Qi Shou Yuan, Lei Qiang Cui, Gerard Bois, , |
Hydraulics Machine |
ETC2021-650 |
 |
Simulations using dimensionless key figures for the design and optimization of compact, hybrid MGT-SOFC systems of the "Turbo Fuel Cell" type for high efficiency |
Heinz Peter Berg, Roland Dückershoff, Axel Himmelberg, Marko Kleissl, Uwe Ring, , |
Optimization |
ETC2021-644 |
 |
Experimental investigation of Centrifugal Flow in Rotor—Stator Cavities at High Reynolds Numbers > 10⁸ |
Tilman Raphael Schröder, Sebastian Schuster, Dieter Brillert, , , , |
Radial compressors |
ETC2021-651 |
 |
Modelling Turbine Acoustic Impedance |
James Brind, Graham Pullan, , , , , |
Acoustics |
ETC2021-675 |
 |
Experimental Aerodynamic and Aeroelastic Investigation of a highly-loaded 1.5-stage Transonic Compressor with Tandem Stator |
Jonas Foret, Daniel Franke, Fabian Klausmann, Alexandra Schneider, Heinz-Peter Schiffer, Bernd Becker, Hauke Müller, |
Axial compressors |
ETC2021-662 |
 |
Experimental aerodynamic and aeroelastic investigation of a transonic compressor rotor with reduced blade count |
Daniel Franke, Daniel Möller, Maximilian Jüngst, Heinz-Peter Schiffer, Thomas Giersch, Bernd Becker, , |
Axial compressors |
ETC2021-663 |
 |
The effect of the isentropic exponent on the performance map of supercritical compressors with carbon dioxide as an example |
Ihab Abd El Hussein, Sebastian Schuster, Dieter Brillert, , , , |
Axial Compressors |
ETC2021-667 |
 |
Effect of pressurization on tip leakage losses in micro-scale centrifugal compressors |
Andrés Sebastián, Rubén Abbas, Manuel Valdés, , , , , |
Axial Compressors |
ETC2021-670 |
 |
An Euler-Based Throughflow Approach for an Axial Turbine at Supersonic Flow Regimes |
Sebastian Föllner, Dieter Brillert, FriedrichKarl Benra, , , , |
Axial Turbines |
ETC2021-661 |
 |
A Low Order Flow Network Model for Double-Wall Effusion Cooling Systems |
Michael van de Noort, Peter Ireland, , , , , |
Heat Transfer & Cooling |
ETC2021-666 |
 |
Experiments of Transpiration Cooling Inspired Panel Cooling on a Turbine Blade Yeilding Film Effectiveness Levels Over 95% |
Augustin Suleiman Wambersie, Ignacio Mayo, Peter Ireland, , , , , |
Heat Transfer & Cooling |
ETC2021-680 |
 |
CFD Analysis and Optimisation of Triple Volute Exit Diffuser: Vaned Vs Vaneless and Vane Design |
Brett Dewar, , , , , |
Radial compressors |
ETC2021-669 |
 |
Numerical investigation of a centrifugal compressor with various diffuser geometries for fuel cell applications |
Markus Schödel, Marco Menze, Jörg Seume, , , , , |
Radial compressors |
ETC2021-686 |
 |
Theoretical acoustic benefit of high bypass ratio and variable-area nozzle in turbofan engines |
Antoine Moreau, , , , , , |
Acoustics |
ETC2021-700 |
 |
Influence of the Rotor-driven Stator Flow Perturbation on the Unsteady Aerodynamics of a HP Turbine Stage |
Paolo Gaetani, Persico Giacomo, , , , , |
Axial Turbines |
ETC2021-708 |
 |
Influence of tip shroud cavities on low-pressure turbine main flow at design and off-design conditions |
Maxime Perini, Nicolas Binder, Yannick Bousquet, Eric Schwartz, , , , |
Axial turbines |
ETC2021-715 |
 |
Computation of dissipation rates in turbo pumps using different simulation methods |
Benjamin Torner, Lucas Konnigk, Mario Hahne, Frank-Hendrik Wurm, , , , |
Basic phenomena |
ETC2021-689 |
 |
A Machine Learning Approach to Improve Turbulence Modelling From DNS Data Using Neural Networks |
Yuri Frey Marioni, Enrique Alvarez de Toledo Ortiz, Andrea Cassinelli, Francesco Montomoli, Paolo Adami, Raul Vazquez, , |
Basic phenomena |
ETC2021-704 |
 |
Implementation and validation of a consistent averaging method for the mixing plane interface in OpenFOAM |
Stefan Fraas, Jonas Wack, Alexander Tismer, Stefan Riedelbauch, , , , |
Hydraulics Machine |
ETC2021-703 |
 |
Continuous Adjoint Shape Optimization of Internally Cooled Turbine Blade |
Xenofon Trompoukis, Konstantinos Tsiakas, Varvara Asouti, Marina Kontou, Kyriakos Giannakoglou, , , |
Optimization |
ETC2021-734 |
 |
Aeroelastic investigation of an open 3D steam turbine test case and blade shape optimization with improved flutter behavior |
Lorenzo Pinelli, Niccolò Castelli, Federico Vanti, Roberto Pacciani, Andrea Arnone, , , |
Vibrations |
ETC2021-693 |
 |
A novel two-way coupling method for the study of the aeroelasticity of wind turbines in a Large Eddy Simulation framework |
Giacomo Della Posta, Umberto Ciri, Stefano Leonardi, Matteo Bernardini, , , , |
Wind turbines |
ETC2021-696 |
 |
Data Driven Modal Decomposition of the Wake Behind an NREL 5-MW Wind Turbine |
Giovanni De Cillis, Stefania Cherubini, Onofrio Semeraro, Stefano Leonardi, Pietro De Palma, , , |
Wind turbines |
ETC2021-733 |
 |
Turbine Broadband Noise Predictions using Linearised Frequency Domain Navier-Stokes Solvers |
Ricardo Blázquez Navarro, Roque Corral, , , , , , |
Acoustics |
ETC2021-771 |
 |
Introduction of a Streamline Curvature Design Methodology for the Vortex Design of Shape Adaptive Compressor Blading |
Marcel Seidler, Kamsan Sivamoorthy, Jens Friedrichs, , , , , |
Axial Compressors |
ETC2021-742 |
 |
Flow and ingestion in a turbine disc cavity under rotationally-dominated conditions |
Anna Bru Revert, Paul Beard, John Chew, , , , , |
Axial compressors |
ETC2021-781 |
 |
Accuracy of Quasi-direct Numerical Simulation for Predicting LPT Losses |
Marc Bolinches, Roque Corral, D. Cadrecha, F. Gisber, , , , |
Axial Turbines |
ETC2021-756 |
 |
Design of supersonic axial turbine for waste heat recovery from heavy industrial flue gases through an ORC System |
Konstantinos Mpollas, Theofilos Efstathiadis, Anestis I. Kalfas, , , , , |
Axial Turbines |
ETC2021-757 |
 |
Optimization of the last stage of gas-steam turbine using a hybrid method |
Paweł Ziółkowski, Łukasz Witanowski, Piotr Klonowicz, Stanisław Głuch, , , , |
Axial turbines |
ETC2021-791 |
 |
Experimental study of the leakage flow in an axial fan at variable loading |
Edward Canepa, Andrea Cattanei, Mehrdad Moradi, Alessandro Nilberto, , , , |
Fans |
ETC2021-783 |
 |
Infrared temperature measurements on high pressure turbine blades in the Oxford Turbine Research Facility: calibration and image processing techniques |
Manuela Sisti, Chiara Falsetti, Paul Beard, Kam Chana, , , , |
Heat Transfer & Cooling |
ETC2021-780 |
 |
Influence of the reaction on the performance of the Crossflow turbine |
João Eduardo Borges, , , , , |
Hydraulics Machine |
ETC2021-752 |
 |
Numerical investigation of a radial turbine with variable nozzle geometry for fuel cell systems in automotive applications |
Marco Menze, Markus Schoedel, Joerg R. Seume, , , , , |
Radial turbines |
ETC2021-748 |
 |
Pioneering the Power that Matters: A Sustainable Future for Aviation |
Herve Morvan, |
Invited Lecturers |
ETC2021-IL1 |
 |
Multidisciplinary Optimization of Turbomachines |
Tom Verstraete, |
Invited Lecturers |
ETC2021-IL2 |
 |
Additive Manufacturing in a range of 50 cm to 50 µm: Advantages for heat transport and hot gas applications through functionally structured metals and a digital workflow |
Christoph Kiener, |
Invited Lecturers |
ETC2021-IL3 |
 |
Turbine integration with rotating detonation combustors |
Zanetti, Giacomo (1,2); Cavazzini, Giovanna; Santolin, Alberto |
Invited Lecturers |
ETC2021-IL4 |
 |
Profile loss and turbulence modelling in radial outflow turbine cascades |
Tomovska, Elena; Grönman, Aki; Turunen-Saaresti, Teemu |
Radial Turbines |
ETC2023-106 |
 |
Experimental validation of a numerical coupling environment between FEM and CFD |
Hartmann, Christopher; Schweikert, Julia; Cottier, Francois; Israel, Ute; Gier, Jochen; von Wolfersdorf, Jens |
Heat Transfer & Cooling |
ETC2023-107 |
 |
Experimental and Numerical Investigation of a Turbine Vane Frame with Splitters at Different Operating Points |
Pramstrahler, Simon; Peters, Andreas; García De Albéniz, Mikel Lucas; Leitl, Peter Adrian; Heitmeir, Franz; Marn, Andreas |
Diffusers |
ETC2023-108 |
 |
Reduction of Mechanical Stresses in Centrifugal Compressor Impellers for Hydrogen Applications |
Abd-El-Hussein, Ihab; Mäki-Iso, Mikko; Tiainen, Jonna; Teemu, Turunen-Saaresti; Schuster, Sebastian; Brillert, Dieter |
Radial Compressors |
ETC2023-109 |
 |
Method for Coupled Partitioned Fluid-Structure Interaction in Heat Transfer for Transient and Steady State Analysis of Aero Engines Applications |
Israel, Ute; Cottier, Francois; Monteiro, Danice; Hartmann, Christopher |
Heat Transfer & Cooling |
ETC2023-111 |
 |
Experimentally validated performance improvements of a cathode air supply for PEM fuel cells |
Schödel, Markus; Nachtigal, Philipp; Seume, Joerg R. |
Operational Experience |
ETC2023-112 |
 |
Forced response freeform optimization of a radial turbine using the adjoint method |
Lachenmaier, Nicolas; Kech, Johannes |
Radial Turbines |
ETC2023-114 |
 |
Profile Loss Prediction for Organic Rankine Cycle Turbines: An Experimental Case Study |
Hake, Leander; Sundermeier, Stephan; aus der Wiesche, Stefan |
Axial Turbines |
ETC2023-116 |
 |
Estimation of Pressure Loss Derivatives for Turbine Center Frames via L1-regularized Regression Models |
Staggl, Marian; Sanz, Wolfgang |
Axial Turbines |
ETC2023-118 |
 |
Numerical investigation of rotating instabilities development leading to stall in a wide tip gap centrifugal compressor |
Flete, Xavier (1,2); Binder, Nicolas; Bousquet, Yannick; Cros, Sandrine |
Radial Compressors |
ETC2023-119 |
 |
Simulation of Particle dynamics through a Kaplan Turbine |
Ghenaiet, Adel |
Hydraulics Machine |
ETC2023-121 |
 |
Preliminary case studies to acoustics-based condition monitoring of industrial fans |
Tóth, Dominik; Divinyi-Zsoldos, Tamás; Bálint, Lendvai; Vad, János |
Acoustic |
ETC2023-123 |
 |
Parametric Study on the Cycle of an electric Hybrid Adaptive Cycle Engine |
Jäger, Philipp; Stößel, Marcel; Krummenauer, Michael; Kožulović, Dragan |
Energy Recovery |
ETC2023-124 |
 |
Aerodynamic and acoustic studies on a radial fan family developed for increased specific flow rate of dust-laden gases |
Kocsis, Bálint; Benedek, Tamás; Ferenczy, Péter; Balla, Esztella; Daku, Gábor; Vad, János |
Acoustic |
ETC2023-126 |
 |
Impact of Different Flight Conditions on the Flow in a Highly Curved Intake Duct |
Grois, Andreas; Stößel, Marcel; Kozulovic, Dragan; Niehuis, Reinhard; Krummenauer, Michael |
Diffusers |
ETC2023-129 |
 |
Rotor cascade assessment at off-design condition: an aerodynamic investigation on platform cooling |
Abdeh, Hamed; Barigozzi, Giovanna; Franchina, Nicoletta |
Heat Transfer & Cooling |
ETC2023-131 |
 |
A generic multistage compressor design for multiphase code and model benchmark |
Geist, Silvio; Schatz, Markus |
Axial Compressors |
ETC2023-132 |
 |
Design of a 130 MW axial turbine operating with a supercritical carbon dioxide mixture for the SCARABEUS project |
Abdeldayem, Abdelrahman; Salah, Salma; Aqel, Omar; White, Martin; Sayma, Abdulnaser |
Axial Turbines |
ETC2023-133 |
 |
Genetic algorithm on the design optimization of a micro gas turbine centrifugal compressor impeller |
Braziotis, Konstantinos; Eleftheriou, Konstantinos; Kalfas, Anestis |
Radial Compressors |
ETC2023-134 |
 |
System influence on the surge behaviour of a centrifugal compressor |
Serena, Alberto; Bakken, Lars Eirik |
Radial Compressors |
ETC2023-136 |
 |
Von Karman vortex induced vibration in a Francis turbine: a simplified numerical model for estimating the shedding frequency |
Zanetti, Giacomo (1,2); Cavazzini, Giovanna; Santolin, Alberto |
Hydraulics Machine |
ETC2023-137 |
 |
Comparison of Steam Turbine Control Valve Geometries and their Dynamic Behaviour at Part Load |
Windemuth, Christian; Lange, Martin; Mailach, Ronald |
Steam Turbines |
ETC2023-138 |
 |
Design of Experiment on the influence of channel design onto regenerative compressor performance |
Adam, Emma Johanna; Heinrich, Martin; Schwarze, Rüdiger |
Radial Compressors |
ETC2023-139 |
 |
Acoustic boundary conditions for can-annular combustors |
Brind, James |
Combustor Interaction |
ETC2023-140 |
 |
Inter-Compressor Annular S-duct Simulations using the Lattice Boltzmann Method |
Gianoli, Thomas (1,2,3); Boussuge, Jean-François; Sagaut, Pierre; de Laborderie, Jérôme |
Axial Compressors |
ETC2023-141 |
 |
Enhanced Flutter Test Rig for a Transonic Flow in a Linear Turbine Blade Cascade and Numerical Data Validation |
Tsymbalyuk, Volodymyr; Eret, Petr; Slama, Vaclav; Rudas, Bartolomej; Macalka, Ales; Peterka, Tomas; Ira, Jiri |
Steam Turbines |
ETC2023-144 |
 |
Three-dimensional flow downstream of a wells turbine rotor |
Licheri, Fabio; Puddu, Pierpaolo; Cambuli, Francesco; Ghisu, Tiziano |
Axial Turbines |
ETC2023-148 |
 |
Partial Blockage Effects on Turbine Internal Swirl Cooling due to Particle Deposition |
Yang, Xing (1,2); Seibold, Florian; Feng, Zhenping; Weigand, Bernhard |
Heat Transfer & Cooling |
ETC2023-152 |
 |
Investigation of forced shock-induced separation in transonic channel |
Goffart, Nicolas; Tartinville, Benoît; Hirsch, Charles; Pirozzoli, Sergio |
Turbulence modelling |
ETC2023-155 |
 |
RANS prediction of the aerodynamic losses in a linear turbine cascade with an upstream cavity and a purge flow |
Uncu, Fatih (1,2); François, Benjamin; Barrier, Raphaël; Buffaz, Nicolas; Le-Guyader, Sébastien |
Axial Turbines |
ETC2023-156 |
 |
Potential of static pressure recovery of low pressure axial fans |
Witte, Hauke; Bode, Christoph; Jens, Friedrichs |
Fans |
ETC2023-157 |
 |
Systematic comparison of sensor signals for pump operating points estimation using convolutional neural network |
Ma, Hanbing; Kirschner, Oliver; Riedelbauch, Stefan |
Hydraulics Machine |
ETC2023-160 |
 |
Deep neural networks for predicting and analyzing the performance of air-jets for active flow control in an axial compressor |
Elhawary, M. A.; Romanò, Francesco; Loiseau, Jean-christophe; Dazin, Antoine |
Axial Compressors |
ETC2023-162 |
 |
Non-ideal compressible-fluid dynamics simulations in orc turbines with a discontinuous galerkin solver |
Colombo, Alessandro; Ghidoni, Antonio; Mantecca, Edoardo; Noventa, Gianmaria; Rebay, Stefano; Pasquale, David |
Basic Phenomena |
ETC2023-163 |
 |
Design considerations for high-temperature heat pump centrifugal compressors |
Jaatinen-Värri, Ahti; Tiainen, Jonna; Honkatukia, Juha; Uusitalo, Antti; Turunen-Saaresti, Teemu |
Radial Compressors |
ETC2023-164 |
 |
New supersonic nozzle test-rig used to generate condensing flow test data according to Barschdorff |
Maqueo Martinez, Manuel Ernesto; Winkelmann, Stefan; Vogt, Damian M.; Schatz, Markus |
Experimenta Techniques |
ETC2023-165 |
 |
A Contribution to the Theory of Slip Factor for Radial Flow Fans |
Willinger, Reinhard |
Radial Compressors |
ETC2023-167 |
 |
Visualization of Unsteady Flow in a Multistage Helico-Axial Pump |
Gundersen, Ted Ørjan Seim (1,3); Moënne-Loccoz, Victor; Dupoiron, Marine; Torbergsen, Erik Andre; Balakin, Boris; Arntzen, Bjørn Johan; Hoffmann, Alex Christian |
Hydraulics Machine |
ETC2023-168 |
 |
Unsteady flow phenomena in a highly bend engine intake with passive and active flow control |
Max, Philipp; Stößel, Marcel; Kozulovic, Dragan; Krummenauer, Michael |
Diffusers |
ETC2023-169 |
 |
Analysis of the sealing flow rate on loss production mechanisms in LPT stage |
Barsi, Dario; Lengani, Davide; Simoni, Daniele; Bertini, Francesco; Giovannini, Matteo; Rubechini, Filippo |
Axial Turbines |
ETC2023-170 |
 |
Exergetic analysis of the nasa rotor 37 compressor test case |
Berhouni, Ilyès; Petropoulos, Ilias; Bailly, Didier |
Axial Compressors |
ETC2023-171 |
 |
A large-scale high pressure and temperature compressed air feed system for two gas turbine test facilities to enable heat transfer studies |
Goodenough, John; Messenger, Andrew; Beard, Paul |
Experimenta Techniques |
ETC2023-172 |
 |
Adjoint-Based Design Optimization of a Volute for Radial Compressor |
Hottois, Romain; Verstraete, Tom; Châtel, Arnaud |
Radial Compressors |
ETC2023-173 |
 |
Unsupervised Learning for High-Fidelity Compression of Large Experimental Dataset: an Application to HPT Blade Tip Contouring |
Tucci, Francesco Aldo; Delibra, Giovanni; Tieghi, Lorenzo; Corsini, Alessandro; Lavagnoli, Sergio |
Basic Phenomena |
ETC2023-174 |
 |
Robust Numerical Operating-Map Prediction through Systematic Selection of Turbulence Models |
Franke, Pascal; Nyhuis, Malte; Sauer, Philipp; Wein, Lars; Mimic, Dajan |
Axial Compressors |
ETC2023-175 |
 |
An experimental database for the analysis of bursting of a laminar separation bubble |
Dellacasagrande, Matteo; Lengani, Davide; Simoni, Daniele; Ubaldi, Marina |
Axial Turbines |
ETC2023-176 |
 |
Design of morphing Wells turbine blades using Computational FSI |
Barnabei, Valerio Francesco; Castorrini, Alessio; Corsini, Alessandro; Rispoli, Franco |
Axial Turbines |
ETC2023-177 |
 |
Influence of turbulence models in the prediction of cavitation occurrence |
Evangelisti, Adriano; Agati, Giuliano; Haghighifard, Hamidreza; Rispoli, Franco; Venturini, Paolo; Borello, Domenico |
Turbulence modelling |
ETC2023-179 |
 |
Loss Analysis Of Centrifugal Compressor Volutes Based On A Second-Law Analysis Method |
Wolbert, Daniel; Koenig, Sven; Wannek, Michael; Hartmann, Joerg |
Radial Compressors |
ETC2023-180 |
 |
A Low-noise airfoil for low Reynolds applications: a multi-fidelity optimization |
Casari, Nicola; Oliani, Stefano; Pinelli, Michele; Piovan, Mattia |
Axial Turbines |
ETC2023-181 |
 |
Surrogate-Based Noise Prediction in Actuator Line Method for HAWTs |
Tieghi, Lorenzo; Corsini, Alessandro; Delibra, Giovanni; De Girolamo, Filippo |
Wind Turbines |
ETC2023-182 |
 |
Numerical investigation of a transonic centrifugal compressor at high rotational speed |
Fiquet, Anne-Lise; Dombard, Jérôme; Poujol, Nicolas; Duquesne, Pierre |
Radial Compressors |
ETC2023-184 |
 |
Characterization of unsteady leakage flow in a rotating axial fan |
Canepa, Edward; Moradi, Mehrdad; Dellacasagrande, Matteo; Cattanei, Andrea |
Fans |
ETC2023-187 |
 |
High Fidelity Compressible and Incompressible Flow Simulations of a Turbo-machinery Geometrical Configuration |
Isler, João; Vivarelli, Guglielmo; Montomoli, Francesco; Sherwin, Spencer; Adami, Paolo; Vazquez, Raul |
Turbulence modelling |
ETC2023-189 |
 |
Effect of leading edge erosion on the performance of transonic compressor blades |
Hergt, Alexander; Klinner, Joachim; Grund, Sebastian; Beversdorff, Manfred; Werner-Spatz, Christian |
Axial Compressors |
ETC2023-193 |
 |
Investigation of rotor-stator interactions and laminar-turbulent transition using unsteady simulations and the Menter-Langtry model |
Marty, Julien; François, Benjamin; Content, Cédric |
Turbulence modelling |
ETC2023-195 |
 |
Transient compressible simulation of a high-speed radial compressor using the CATHARE system code |
Cottarel, Valentin; Matteo, Laura; Mauger, Gédéon |
Fans |
ETC2023-199 |
 |
Gradient-based optimization of a 3D Turbine Vane Frame |
Zampini, Luca; Mueller, Lasse; Lavagnoli, Sergio; Coussemont, Gregory; Verstraete, Tom |
Optimization |
ETC2023-201 |
 |
Genetic Algorithm Based Optimisation of a Double-Wall Effusion Cooling System for a High-Pressure Turbine Nozzle Guide Vane |
van de Noort, Michael; Ireland, Peter |
Heat Transfer & Cooling |
ETC2023-202 |
 |
Numerical analysis of the distance effect between inducer and centrifugal impeller in independent rotational turbopump in co-rotating and counter-rotating mode |
Dehnavi, Ehsan; BAKIR, Farid; DANLOS, Amelie; KEBDANI, Mohamed |
Hydraulics Machine |
ETC2023-203 |
 |
Characterization of experimentally observed anomalous behavior of an intentionally mistuned LPT |
Rodriguez, Salvador; Martel, Carlos |
Vibration |
ETC2023-206 |
 |
Effect of tip gap size on the performance of an axial compressor stage with and without active flow control. |
Rannou, Clémence (1,2); Marty, Julien; Tanguy, Geoffrey; Dazin, Antoine |
Axial Compressors |
ETC2023-207 |
 |
Friction behavior of labyrinth seals for fast and reliable design tools based on integro-differential lubrication models |
Robrecht, Robin M.; Pelz, Peter F. |
Hydraulics Machine |
ETC2023-208 |
 |
Unsteady CFD analysis and shape optimization of a hydraulic turbine |
Asouti, Varvara G.; Trompoukis, Xenofon S.; Giannakoglou, Kyriakos C.; Kontoleontos, Evgenia A. |
Hydraulics Machine |
ETC2023-209 |
 |
The Effect of Reynolds Number on the Flow Around the T106C Very High Lift Low PressureTurbine Linear Cascade |
Dufau, Antoine; Marty, Julien; Piot, Estelle; Man, Daniel |
Axial Turbines |
ETC2023-213 |
 |
CFD STUDY OF THE LEAKAGE FLOW IN LOW-SPEED AXIAL-FAN WITH ROTATING SHROUD |
Neshat, Mohammad Amir; Canepa, Edward; Cattanei, Andrea |
Fans |
ETC2023-215 |
 |
Sensitivity of Vertical Axis Wind Turbines to Rotor Shape and Blade Design: a Computational Study |
Franchina, Nicoletta; Kouaissah, Otman; Barigozzi, Giovanna; Persico, Giacomo |
Wind Turbines |
ETC2023-219 |
 |
Investigation of the influence of pulsating boundary conditions generated by an internal combustion engine on compressor operating near surge |
Paul, Dominik; Eißler, Werner; Haeckel, Tobias |
Radial Compressors |
ETC2023-221 |
 |
Efficiency Approximation of Centrifugal Compressors in the Cordier Diagram |
Lattner, Yannick; Geller, Marius; Kluck, Norbert |
Radial Compressors |
ETC2023-222 |
 |
Application of a Similarity Criteria approach for centrifugal compressor design in high temperature heat pumps with overheated water vapor. |
Moller, Clément; Kajasa, Bojan; Kriese, Maximilian; Schaffrath, Robert; Köhler, Martino; Nicke, Eberhard |
Radial Compressors |
ETC2023-223 |
 |
Assessment of an Hybrid RANS/LES Approach for the Prediction of Aerodynamic Losses on a Linear Cascade of Turbine Blades with Free-Stream Turbulence |
François, Benjamin; Gand, Fabien |
Turbulence modelling |
ETC2023-224 |
 |
Determination of a Numerical Surge Limit by Means of an Enhanced Greitzer Compressor Model |
Haeckel, Tobias; Paul, Dominik; Leichtfuß, Sebastian; Schiffer, Heinz-Peter; Eißler, Werner |
Radial Compressors |
ETC2023-225 |
 |
How to measure the functionality of sewage pumps |
Beck, David; Steffen, Matthias; Thamsen, Paul Uwe |
Experimenta Techniques |
ETC2023-227 |
 |
The Current Gap Between Design Optimization and Experiments for Transonic Compressor Blades |
Munoz Lopez, Edwin Joseph; Hergt, Alexander; Beversdorff, Manfred; Grund, Sebastian; Steinert, Wolfgang; Gümmer, Volker |
Axial Compressors |
ETC2023-228 |
 |
Investigation on the effects of blade leading-edge protuberances on the aerodynamic performance of an axial transonic compressor |
Patkar, Siddharth; Asli, Majid; Höschler, Klaus |
Axial Compressors |
ETC2023-229 |
 |
Application of a higher-order vortex identification method for quantifying the tip leakage vortex wandering in a low-speed axial fan case study |
Lendvai, Bálint; Benedek, Tamás |
Fans |
ETC2023-231 |
 |
Measurements of fan efficiency at low pressure ratio |
Thacker, Adrien; García Rosa, Nicolás |
Fans |
ETC2023-232 |
 |
Prediction of the static force characteristic of annular gaps using neural networks |
Kuhr, Maximilian M. G.; Pelz, Peter F. |
Hydraulics Machine |
ETC2023-233 |
 |
Influence of Zonal Surface Roughness on the Pump Characteristics of a Turbopump |
Torner, Benjamin; Wurm, Frank-Hendrik |
Hydraulics Machine |
ETC2023-234 |
 |
Exploring characteristics of time-resolved signals in the operation of wastewater pumps |
Brokhausen, Florian; Herfurth, Erik; Beck, David; Thamsen, Paul Uwe |
Hydraulics Machine |
ETC2023-237 |
 |
Steady and Unsteady Numerical Characterisation of the Secondary Flow Structures of a Highly-Loaded Low-Pressure Compressor Stage |
Toracchio, Riccardo; Hillewaert, Koen; Fontaneto, Fabrizio |
Axial Compressors |
ETC2023-238 |
 |
Low Reynolds Number Effect on Highly Loaded Compressor Stator Cascade |
Joseph, Arun; Flaszynski, Pawel; Doerffer, Piotr; Piotrowicz, Michal |
Axial Compressors |
ETC2023-239 |
 |
Controlled Inflow Conditions for Radial Fans - An Aeroacoustic Radial Fan Test Rig |
Czwielong, Felix; Uffinger, Thomas; Becker, Stefan |
Fans |
ETC2023-240 |
 |
Loss Characterisation of a Variable Inlet Guide Vane Configuration with Split Blades and Centrepiece |
Frank, Roman Gawin; Wacker, Christian; Kožulovic, Dragan; Niehuis, Reinhard |
Radial Compressors |
ETC2023-246 |
 |
Effect of thickness on the unsteady response of turbine submitted to pulsed flow conditions. |
Bertojo, Pierre; Binder, Nicolas; Gressier, Jérémie |
Axial Turbines |
ETC2023-247 |
 |
Machine-Learn Turbulence Closures for Axial Compressor Cascade With Corner Separation |
Frey Marioni, Yuri (1,2); Adami, Paolo; Montomoli, Francesco; Vázquez-Díaz, Raul; Sherwin, Spencer |
Turbulence modelling |
ETC2023-248 |
 |
Experimental Investigation on the effect of air in pumping non-settling fluids |
Zanini, Nicola; Suman, Alessio; Pinelli, Michele; Gülich, Johann Friedrich |
Hydraulics Machine |
ETC2023-250 |
 |
Diabatic flows on electrically-driven radial micro-turbocompressors |
Sebastián, Andrés; Abbas, Rubén; Valdés, Manuel |
Radial Compressors |
ETC2023-253 |
 |
Unsteady cavitation analysis of the centrifugal pump based on entropy production and pressure fluctuation |
SI, Qiaorui; Deng, Fanjie; Lu, Yu; Liao, Minquan; Yuan, Shouqui |
Hydraulics Machine |
ETC2023-254 |
 |
PIV feasibility for aerodynamics measurements of a rainbow rotor in a short-duration turbine rig |
Okada, Mizuki; Pinho, Jorge; Cernat, Bogdan; Lavagnoli, Sergio |
Experimenta Techniques |
ETC2023-256 |
 |
Analysis of rotor/stator interactions in a high-speed low-pressure turbine cascade using Large-Eddy Simulations. |
Boudin, Alexis; Dombard, Jérôme; Duchaine, Florent; Gicquel, Laurent; Odier, Nicolas; Lavagnoli, Sergio; Lopes, Gustavo; Simonassi, Loris; Uribe, Cédric |
Axial Turbines |
ETC2023-257 |
 |
Adaption of the single-channel approach to use the CFD code MULTALL as an effective tool in the preliminary design of radial inflow turbines with vaneless spiral casing |
Danieli, Piero; Masi, Massimo |
Radial Turbines |
ETC2023-258 |
 |
Commissioning of a Newly Designed Experimental Facility for Hot Gas Ingestion Investigation |
Orsini, Lorenzo; Picchi, Alessio; Facchini, Bruno; Bonini, Alessio; Brocchi, Sofia; Innocenti, Luca |
Experimenta Techniques |
ETC2023-263 |
 |
Body-Force Modelling of Multiple Distributed Propulsors with Boundary Layer Ingestion |
Maillet, Vincent; Joksimović, Aleksandar; Carbonneau, Xavier |
Diffusers |
ETC2023-264 |
 |
Performance evaluation in a fully purged high-pressure turbine stage using seed gas concentration measurements |
Merli, Filippo; Krajnc, Nicolas; Hafizovic, Asim; Göttlich, Emil |
Axial Turbines |
ETC2023-268 |
 |
On the Effect of Curvature and Compressibility in Boundary Layers over Fan Blades and Engine Intakes |
Vivarelli, Guglielmo; Isler, Joao Anderson; Montomoli, Francesco; Sherwin, Spencer; Adami, Paolo; Vazquez-Diaz, Raul |
Fans |
ETC2023-269 |
 |
Tandem-blade centrifugal compressor design and optimization by means of 3D inverse design. |
Silva de Oliveira, Ricardo João; Zhang, Luying; Zangeneh, Mehrdad |
Radial Compressors |
ETC2023-270 |
 |
An Investigation of Transpiration Cooling using Gyroids |
Brimacombe, Benjamin; Scobie, James; Flynn, Joeseph; Sangan, Carl; Pountney, Oliver |
Heat Transfer & Cooling |
ETC2023-271 |
 |
Fan stage design and performance optimization for low specific thrust turbofans |
Sjögren, Oliver; Grönstedt, Tomas; Xisto, Carlos; Lundbladh, Anders (1,2) |
Fans |
ETC2023-272 |
 |
Optimization of intense diffusive turbine nozzle guide vanes suitable for transonic outlet Rotating Detonation Combustors |
Grasa, Sergio; Paniagua, Guillermo |
Combustor Interaction |
ETC2023-273 |
 |
Aerodynamic and aeroelastic computations of a last stage steam turbine using harmonic balance methods |
Zhuang, Qingyuan; Suzuki, Ryuta; Munktell, Erik |
Steam Turbines |
ETC2023-276 |
 |
Experimental and numerical investigation of three, constant and variable pitch, inducers. |
Fedala, Djaafer; Bouajila, Sofien; Berten, Stefan; Roeseler, Tobias; Chatagny, Laurent |
Hydraulics Machine |
ETC2023-278 |
 |
Assessment of source term and turbulence model combinations for film cooling in turbines |
Müller, Michael; Morsbach, Christian |
Heat Transfer & Cooling |
ETC2023-281 |
 |
Influence of the Reynolds number on the free-windmilling operation of a small dimensions fan. |
Binder, Nicolas; Sanchez, Lucas; Thacker, Adrien; Rojda, Ludovic; Bousquet, Yannick |
Fans |
ETC2023-289 |
 |
Impact of Unsteady Wakes on the Secondary Flows in a High-Speed Low-Pressure Turbine Cascade |
Lopes, Gustavo; Simonassi, Loris; Lavagnoli, Sergio |
Axial Turbines |
ETC2023-290 |
 |
Effects of Periodic Incoming Wakes on the Aerodynamics of a High-Speed Low-Pressure Turbine Cascade |
Simonassi, Loris; Lopes, Gustavo; Lavagnoli, Sergio |
Axial Turbines |
ETC2023-293 |
 |
Development of transpiration cooling film effectiveness correlations from PSP data taken from turbine blade geometries |
Wambersie, Augustin; Ireland, Peter |
Heat Transfer & Cooling |
ETC2023-295 |
 |
Demonstration of high porosity cooling systems using novel Thermochromic Liquid Crystal approach |
Wambersie, Augustin; Ireland, Peter |
Heat Transfer & Cooling |
ETC2023-296 |
 |
Parametric experimental study on high porosity film cooling features on turbine blade geometries |
Wambersie, Augustin; Ireland, Peter |
Heat Transfer & Cooling |
ETC2023-297 |
 |
Study of interactions between closely packed films used in novel turbine blade cooling designs |
Wambersie, Augustin; Ireland, Peter |
Heat Transfer & Cooling |
ETC2023-298 |
 |
Pulsation Measurement on Stator Side for Turbocharger Turbine Blade Vibration Monitoring –Effects of Mistuning and Blade Passing Frequencies on Integral Mode Blade Vibration Detections |
Ando, Takashi |
Vibration |
ETC2023-300 |
 |
Analysis of a Modern Fan Manufacturing Variations and its link to the Engine Performance |
Shahpar, Shahrokh |
Fans |
ETC2023-302 |
 |
Fan-intake aerodynamic interactions under crosswind conditions |
Boscagli, Luca; MacManus, David G.; Christie, Robert |
Diffusers |
ETC2023-303 |
 |
Assessment of geometrical variability effects through a viscous through-flow model: sensitivity analysis of geometrical variabilities on performance of axial-flow compressor blades |
Budo, Arnaud; Terrapon, Vincent; Arnst, Maarten; Hillewaert, Koen; Bartholet, Jules |
Axial Compressors |
ETC2023-307 |
 |
Assessment of hybrid turbulence models for the simulation of ribbed channel with heat transfer |
Sadowski, Wojciech; Lo Presti, Federico; di Mare, Francesca |
Turbulence modelling |
ETC2023-312 |
 |
Adjoint Optimization of Real Gas Centrifugal Compressor |
Hanimann, Lucian; Fleischli, Benno; Casartelli, Ernesto; Mangani, Luca; Lehr, Andreas; Weickgenannt, Ansgar |
Radial Compressors |
ETC2023-317 |
 |
Vortex lattice method for fan tip-flow modeling |
Caries, Valentin (1,3); Montsarrat, Christophe (2,3); Boudet, Jérôme; Lippinois, Eric |
Axial Compressors |
ETC2023-318 |
 |
Heat transfer analysis of damaged shrouded high-pressure turbine rotor blades |
Carta, Mario; Shahpar, Shahrokh; Ghisu, Tiziano |
Heat Transfer & Cooling |
ETC2023-321 |
 |
Turbulence measurements downstream of a combustor simulator designed for studies on the combustor-turbine interaction |
Notaristefano, Andrea; Persico, Giacomo; Gaetani, Paolo |
Combustor Interaction |
ETC2023-323 |
 |
Numerical and experimental investigations on the acoustic characteristics of a single-stage centrifugal pump |
Lehr, Christian; Munsch, Pascal; Skoda, Romuald; Brümmer, Andreas |
Hydraulics Machine |
ETC2023-325 |
 |
3D flow simulation by a hybrid two-phase solver for the assessment of liquid/gas transport in a volute-type centrifugal pump with twisted blades |
Hundshagen, Markus; Rave, Kevin; Mansour, Michael (2,3); Thevenin, Dominique; Skoda, Romuald |
Hydraulics Machine |
ETC2023-326 |
 |
Impact of steam erosion on aerodynamic characteristics of the tip section of a long rotor turbine blade |
Luxa, Martin; Šimurda, David; Louda, Petr; Synáč, Jaroslav; Milčák, Petr; Rudas, Bartoloměj; Škach, Radek |
Steam Turbines |
ETC2023-327 |
 |
An experimental and numerical investigation on the impact of tip gap on the performance of vaned diffuser for industrial centrifugal compressors |
Baroni, Alberto; Romani, Luca; Catalani, Iacopo; Biliotti, Davide; Toni, Lorenzo; Balduzzi, Francesco; Bianchini, Alessandro; Ferrara, Giovanni |
Radial Compressors |
ETC2023-328 |
 |
Influences of bio-inspired leading-edge tubercle on cloud cavitation around NACA 0015 hydrofoil |
Yin, Tingyun (1,2); Pavesi, Giorgio (1,2); Yuan, Shouqi |
Hydraulics Machine |
ETC2023-330 |
 |
Unstarting phenomena in the design of a supersonic inlet turbine |
Mushtaq, Noraiz; Gaetani, Paolo |
Combustor Interaction |
ETC2023-331 |
 |
Wind Turbine Aeroacoustics by Large-eddy Simulation - Acoustic Analogy Approach |
Bernardi, Claudio; Porcacchia, Federico; Testa, Claudio; De Palma, Pietro; Leonardi, Stefano; Cherubini, Stefania |
Wind turbines |
ETC2023-333 |
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Combustor – Turbine Stator Interaction in Hydrogen Fuelled Micro Gas Turbine |
De Robbio, Roberta; Cameretti, Maria Cristina; Cappiello, Alessandro; Tuccillo, Raffaele |
Combustor Interaction |
ETC2023-336 |
 |
Transient resonance passage of a mistuned bladed disk with and without underplatform dampers |
Brinkmann, Katharina; Hoffmann, Thomas; Panning-von Scheidt, Lars; Stüer, Heinrich |
Vibration |
ETC2023-340 |
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Development of a large-scale open geometry for squealer tip coolant injection research |
Tuite, Logan; Straub, Douglas; Paniagua, Guillermo |
Heat Transfer & Cooling |
ETC2023-342 |
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Scale resolving hybrid RANS-LES simulation of a model Kaplan turbine on a 400 million element mesh |
Joßberger, Simon; Riedelbauch, Stefan |
Hydraulics Machine |
ETC2023-343 |
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On Recent Developments for Efficient Turbo-Machinery Design using Algorithmic Differentiation |
Sagebaum, Max; Blühdorn, Johannes; Gauger, Nicolas R.; Frey, Christian; Backhaus, Jan; Geiser, Georg; Bayer, Felix; Kügeler, Edmund; Battistoni, Corentin; Nagel, Marc |
Optimization |
ETC2023-346 |
 |
Novel anode recirculation blower for PEM fuel cells |
Nachtigal, Philipp; Kentschke, Thorge; Gößling, Sönke; Szesny, Mike; Schuemie, Henrik; Yang, Boyu; Klunker, Christoph; Seume, Joerg R. |
Energy Recovery |
ETC2023-348 |
 |
Analysis of the effect of broadband acoustic excitation on a laminar separation bubble |
Sokolenko, Vasyl; Elsner, Witold; Dróżdż, Artur; Gnatowska, Renata; Zbigniew, Rarata; Kubacki, Slawomir |
Acoustic |
ETC2023-355 |
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A strategy to account for the hub blockage in the Blade-Element/Momentum Theory |
Bontempo, Rodolfo; Manna, Marcello |
Wind turbines |
ETC2023-356 |
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Numerical Modelling of the 3D, Unsteady Flow of an Inlet Particle Separator for Turboshaft Engines |
Castaldi, Marco; Eulitz, Frank; Demolis, Jacques; Mayo Yague, Ignacio |
Basic Phenomena |
ETC2023-358 |
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Recursive sequential combustion using a discrete sector approach |
Giuliani, Fabrice Louis Michel; Hofer, Andrea |
Combustor Interaction |
ETC2023-364 |
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Experimental investigation of an efficient and lightweight designed counter-rotating shrouded fan stage |
Lengyel-Kampmann, Timea; Karboujian, Jirair; Winkelmann, Peter; Charroin, Guillaume |
Fans |
ETC2023-368 |
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Thermal Endwall Effects on Spanwise Mixing in a High-Speed, Multi-Stage Axial Compressor |
Kormanik III, Nicholas J.; Brown, Joseph C.; Matthews, Douglas R.; Key, Nicole L. |
Axial Compressors |
ETC2023-369 |
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On the Prediction of Separation-Induced Transition by Coupling Delayed Detached-Eddy Simulation with γ-Transition Model |
Möller, Felix M.; Tucker, Paul G.; Wang, Zhong-Nan (2,3); Morsbach, Christian; Bergmann, Michael |
Turbulence modelling |
ETC2023-375 |
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Analysis of the thermo-acoustic response of an aero-engine injector using compressible LES |
Alanyalioglu, Cetin Ozan; Reinhardt, Hanna; Fischer, André; Lahiri, Claus; Nicolai, Hendrik; Hasse, Christian |
Combustor Interaction |
ETC2023-376 |
 |
Commissioning of a transonic compressor test rig for the investigation of vigv-induced asymmetric inflow conditions |
Karl, Maximilian; Werner, Jan; Mütschard, Silas; Schiffer, Heinz-Peter; Robens, Sebastian |
Hydraulics Machine |
ETC2023-377 |
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Investigation of temperature fields during turboprop engine cooling simplified to the 3D double annulus |
Pařez, Jan; Tater, Adam; Kovář, Patrik |
Heat Transfer & Cooling |
ETC2023-379 |
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Design Optimisation and Manufacturing Challenges of Micro Turbine Wheel |
Hosseini, SeyedVahid; Gamil, Abdelaziz; Soodani, Sara; Madani, Seyed Hossein; Chen, Yong; Nikolaidis, Theoklis; Chizari, Mahmoud |
Optimization |
ETC2023-385 |
 |
Towards Sustainable Aviation – Airbus perspective |
Frank Haselbach |
Invited Lecturers |
ETC2023-IL1 |
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Energy of Tomorrow – Solving the Energy trilemma |
Verena Klapdor |
Invited Lecturers |
ETC2023-IL2 |
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Exploring Ways to Reduce the True Climate Impact of Aviation |
Rob Miller FREng |
Invited Lecturers |
ETC2023-IL3 |
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Sustainable Aviation – A combustion perspective |
Kenneth Young FIMechE |
Invited Lecturers |
ETC2023-IL4 |
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Theodore von Kármán: his life and heritage for research & innovation |
Frank Eulitz |
Invited Lecturers |
ETC2023-IL5 |
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