Euroturbo - Proceedings Repository ETC10, 2013

10th European Conference on Turbomachinery Fluid dynamics & Thermodynamics

ETC10 | April 15-19, 2013 | Lappeenranta, Finland

ISSN: 2410-4833

How to browse in the repository

The system offers several research / sorting features selecting words in the slots (title, author,year,etc) or in the search campus

The access from mobile devices is supported as well via the use of appropriate icons

Copyright and permission to publish

According to the Euroturbo policy, the papers can be freely downloaded, once the authors have duly signed the permission to publish agreement form.

Terms and conditions for the use of the repository are available here.

Icons meaning

wdt_ID	icon	meaning
1		The paper is available for free download
2		The Paper is not yet available for free download
3		The paper has been accepted for Journal publication; the link redirects the reader to the Journal web site

Copyright and permission to publish

According to the Euroturbo policy, the papers can be freely downloaded, once the authors have duly signed the permission to publish agreement form.

Terms and conditions for the use of the repository are available here.

How to browse in the repository

The system offers several research / sorting features selecting words in the slots (title, author, year, etc) or in the search campus

The access from mobile devices is supported as well via the use of appropriate icons

Title	Authors	Main Topic	Paper ID	Status
Title	Authors	Main Topic	Paper ID	Status
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 filed 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 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. TurunenSaaresti, 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 air compressor using 3D-1D codes coupling approach	F. de Créc, G. Després, G. Ngo Boum, F. Lebuf	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. Lebuf 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 bird a 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 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. Lebuf, 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 behavior 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. imurda 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 &kappa&omega 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 high-speed 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 trig 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 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	tástný, 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

Title	Authors	Main Topic	Paper ID
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 filed 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 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. TurunenSaaresti, 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 air compressor using 3D-1D codes coupling approach	F. de Créc, G. Després, G. Ngo Boum, F. Lebuf	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. Lebuf 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 bird a 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 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. Lebuf, 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 behavior 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. imurda 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 &kappa&omega 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 high-speed 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 trig 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 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	tástný, 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