On the modal sound field at the outlet of a turbocharger centrifugal compressor |
R.A.Habing, H.J.Feld |
ETC2013-007 |
|
Acoustics |
Assessement of numerical methods for low pressure turbine tone noise prediction |
L.Pinelli, D.Torzo, F.Poli, A.Arnone |
ETC2013-032 |
|
Acoustics |
Optimization and validation of trailing edge blowing for the reduction of rotor-stator interaction noise |
M . Kohlhaas, K. Bamberger, T. Carolus |
ETC2013-081 |
|
Acoustics |
Sensitivity and uncertainty of the radial mode analysis for turbomachinery applications |
J.D. Laguna, M. Bartelt, C. Keller, J.R. Seume |
ETC2013-109 |
|
Acoustics |
Three-dimensional gusts for the prediction of tonal fan noise |
J. de Laborderie, S. Moreau |
ETC2013-119 |
|
Acoustics |
Study of the acoustic resonance occurring in a multistage highspeed axial compressor |
N. Courtiade, X. Ottavy |
ETC2013-128 |
|
Acoustics |
Impact of the large-scale environment on the tonal noise of axial fans |
M. Sturm, T. Carolus |
ETC2013-135 |
|
Acoustics |
Numerical assessment of the noise emission of counter-rotating open rotors |
L. Soulat, I. Kernemp, R. Fernando, S. Moreau |
ETC2013-210 |
|
Acoustics |
Estimation of Turbine Noise Benefits Due to Acoustically Treated Outlet Guide Vanes |
A. Serrano, G. Torres |
ETC2015-056 |
|
Acoustics |
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 |
ETC2015-128 |
|
Acoustics |
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 |
ETC2015-137 |
|
Acoustics |
Comparison of an Acoustically Optimized and an Aerodynamically Optimized Exit Guide Vane |
T. Selic, A. Marn, F. Schönleitner, M. Hoeger, F. Heitmeir |
ETC2015-158 |
|
Acoustics |
Flat Plate Honeycomb Seals Acoustic Analysis |
B. Facchini, D. Massini, C. Bianchini, M. Micio, A. Ceccherini, L. Innocenti |
ETC2015-163 |
|
Acoustics |
CFD-Based Investigation of Turbine Tonal Noise Induced by Steady Hot Streaks |
A. Holewa, S. Lesnik, G. Ashcroft, S. Guérin |
ETC2015-182 |
|
Acoustics |
Numerical Simulation of Acoustic Liners in Nacelle Turbofans towards Aircraft Noise Reduction |
T. Deconinck , S. Vilmin , P. Ferrante , C. Hirsch |
ETC2015-197 |
|
Acoustics |
Investigation of Turbo Machinery and Jet Noise of the V2500 Engine During Ground Tests with an A320 Aircraft |
H. Siller, A. Bassetti, S. Funke |
ETC2015-216 |
|
Acoustics |
Application of an Analytical Noise Models Using Numerical and Experimental Fan Data |
M. Sturm, M. Sanjose, S. Moreau, T. Carolus |
ETC2015-241 |
|
Acoustics |
Unsteady Flow and Acoustic Behaviour of an Axial Fan: Numerical and Experimental Investigations |
M. Younsi, J. Lavedrine |
ETC2015-248 |
|
Acoustics |
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 |
ETC2015-258 |
|
Acoustics |
Influence of Operational Geometry Changes on Turbine Acoustics |
Sabine Bauinger, Stefan Zerobin, Andreas Marn, Emil Göttlich, Franz Heitmeir |
ETC2017-037 |
|
Acoustics |
Impact of Turbulence Models on RANS-Informed Prediction of Fan Broadband Interaction Noise |
Robert Jaron, Helge Herthum, Martin Franke, Antoine Moreau, Sébastien Guérin |
ETC2017-067 |
|
Acoustics |
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 |
ETC2017-121 |
|
Acoustics |
Numerical Characterization of Entropy Noise With a Density Based Solver |
Sathyanarayanan Chandramouli, Romain Gojon, Jens Fridh, Mihai Mihaescu |
ETC2017-143 |
|
Acoustics |
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 |
ETC2017-148 |
|
Acoustics |
Impact of inlet distortion on fan tonal noise |
Majd Daroukh, Nicolas Gourdain, Stéphane Moreau, Jean-François Boussuge, Claude Sensiau |
ETC2017-201 |
|
Acoustics |
Towards a Holistic Prediction of Fan Stage Tone Noise Mechanisms |
Prathiban Sureshkumar, Mehdi Vahdati, Anthony Parry, Stefano Bianchi, M. Doherty |
ETC2017-279 |
|
Acoustics |
Experimental acoustic characterization of automotive twin-scroll turbine |
Raimo Kabral, Yasser A. El Nemr, C. Ludwig, R. Mirlach, P. Koutsovasilis, A. Masrane, Mats Åbom |
ETC2017-363 |
|
Acoustics |
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 |
ETC2019-071 |
|
Acoustics |
Simulations and experimental investigations on the acoustic characterisation of centrifugal pumps of different specific speed |
Christian Lehr, Andreas Linkamp, Andreas Brümmer |
ETC2019-150 |
|
Acoustics |
Leakage flow noise and related flow pattern in a low-speed axial fan with rotating shroud |
Edward Canepa, Andrea Cattanei, Fabio Mazzocut Zecchin |
ETC2019-368 |
|
Acoustics |
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, |
ETC2021-591 |
|
Acoustics |
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, |
ETC2021-624 |
|
Acoustics |
Modelling Turbine Acoustic Impedance |
James Brind, Graham Pullan, , , , , |
ETC2021-675 |
|
Acoustics |
Theoretical acoustic benefit of high bypass ratio and variable-area nozzle in turbofan engines |
Antoine Moreau, , , , , , |
ETC2021-700 |
|
Acoustics |
Turbine Broadband Noise Predictions using Linearised Frequency Domain Navier-Stokes Solvers |
Ricardo Blázquez Navarro, Roque Corral, , , , , , |
ETC2021-771 |
|
Acoustics |