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Validation of improved turbomachinery noise prediction models and development of novel design methods for fan stages with reduced broadband noise

Deliverables

Publications

Aeroacoustics research in Europe: The CEAS-ASC report on 2019 highlights

Author(s): Roberto Camussi, Gareth J. Bennett
Published in: Journal of Sound and Vibration, 484, 2020, Page(s) 115540, ISSN 0022-460X
Publisher: Academic Press
DOI: 10.1016/j.jsv.2020.115540

Influence of Wake and Background Turbulence on Predicted Fan Broadband Noise

Author(s): Carolin A. Kissner, Sébastien Guérin
Published in: AIAA Journal, 58/2, 2020, Page(s) 659-672, ISSN 0001-1452
Publisher: American Institute of Aeronautics and Astronautics
DOI: 10.2514/1.j058148

ACAT1 Benchmark of RANS-Informed Analytical Methods for Fan Broadband Noise Prediction—Part I—Influence of the RANS Simulation

Author(s): Carolin Kissner, Sébastien Guérin, Pascal Seeler, Mattias Billson, Paruchuri Chaitanya, Pedro Carrasco Laraña, Hélène de Laborderie, Benjamin François, Katharina Lefarth, Danny Lewis, Gonzalo Montero Villar, Thomas Nodé-Langlois
Published in: Acoustics, 2/3, 2020, Page(s) 539-578, ISSN 2624-599X
Publisher: MDPI
DOI: 10.3390/acoustics2030029

ACAT1 Benchmark of RANS-Informed Analytical Methods for Fan Broadband Noise Prediction: Part II—Influence of the Acoustic Models

Author(s): Sébastien Guérin, Carolin Kissner, Pascal Seeler, Ricardo Blázquez, Pedro Carrasco Laraña, Hélène de Laborderie, Danny Lewis, Paruchuri Chaitanya, Cyril Polacsek, Johan Thisse
Published in: Acoustics, 2/3, 2020, Page(s) 617-649, ISSN 2624-599X
Publisher: MDPI
DOI: 10.3390/acoustics2030033

Aeroacoustic design and broadband noise predictions of a fan stage with serrated outlet guide vanes

Author(s): C. Polacsek, A. Cader, M. Buszyk, R. Barrier, F. Gea-Aguilera, H. Posson
Published in: Physics of Fluids, 32/10, 2020, Page(s) 107107, ISSN 1070-6631
Publisher: American Institute of Physics
DOI: 10.1063/5.0020190

Design aéroacoustique et prévision du bruit à large bande d'un étage de turboréacteur avec des aubes stator ondulées

Author(s): Polacsek, Cyril; Cader, Adil; Barrier, Raphaël; De Laborderie, Hélène; Gea-Aguilera, Fernando
Published in: ICSV26, Jul 2019, MONTREAL, Canada, 1, 2019
Publisher: Academic Press

A Frequency Domain Model for Turbine Interaction Broadband Noise: Comparison with Measurements

Author(s): Pedro Carrasco Laraña, Adolfo Serrano
Published in: 2018 AIAA/CEAS Aeroacoustics Conference, 2018, ISBN 978-1-62410-560-9
Publisher: American Institute of Aeronautics and Astronautics
DOI: 10.2514/6.2018-3917

Low-noise OGV design for broadband noise using bayesian optimisation

Author(s): Chaitanya C. Paruchuri, Pratibha Vellanki, Anuroopa Kalyan, John Coupland, Phillip Joseph
Published in: 25th AIAA/CEAS Aeroacoustics Conference, 2019, ISBN 978-1-62410-588-3
Publisher: American Institute of Aeronautics and Astronautics
DOI: 10.2514/6.2019-2489

On the Use of RANS-informed Analytical Models to Perform Broadband Rotor-Stator Interaction Noise Predictions

Author(s): Danny Lewis, Stéphane Moreau, Marc C. Jacob
Published in: 25th AIAA/CEAS Aeroacoustics Conference, 2019, ISBN 978-1-62410-588-3
Publisher: American Institute of Aeronautics and Astronautics
DOI: 10.2514/6.2019-2667

Radial mode breakdown of the ACAT1 fan broadband noise generation in the bypass duct using a sparse sensor array

Author(s): Ulf Tapken, Maximilian Behn, Mirko Spitalny, Benjamin Pardowitz
Published in: 25th AIAA/CEAS Aeroacoustics Conference, 2019, ISBN 978-1-62410-588-3
Publisher: American Institute of Aeronautics and Astronautics
DOI: 10.2514/6.2019-2525

Prediction of turbulence-cascade interaction noise using modal approach

Author(s): Chaitanya Paruchuri, Phillip Joseph, Yijun Mao, Alexander G. Wilson
Published in: 2018 AIAA/CEAS Aeroacoustics Conference, 2018, ISBN 978-1-62410-560-9
Publisher: American Institute of Aeronautics and Astronautics
DOI: 10.2514/6.2018-3781

Instantaneous flow field measurements in the interstage section between a fan and the outlet guiding vanes at different axial positions

Author(s): Robert K.J. Meyer - German Aerospace Center (DLR) Sebastian Hakansson - German Aerospace Center (DLR) Wolfram Hage - German Aerospace Center (DLR) Lars Enghardt - German Aerospace Center (DLR)
Published in: 2019
Publisher: European turbomachinery society

Efficient Fan Broadband Noise Prediction Using Navier-Stokes Linearized Analysis

Author(s): Ricardo Blazquez Navarro, Roque Corral
Published in: 25th AIAA/CEAS Aeroacoustics Conference, 2019, ISBN 978-1-62410-588-3
Publisher: American Institute of Aeronautics and Astronautics
DOI: 10.2514/6.2019-2624

Investigation of Sound Generation and Transmission Effects Through the ACAT1 Fan Stage using Compressed Sensing-based Mode Analysis

Author(s): Maximilian Behn, Ulf Tapken
Published in: 25th AIAA/CEAS Aeroacoustics Conference, 2019, ISBN 978-1-62410-588-3
Publisher: American Institute of Aeronautics and Astronautics
DOI: 10.2514/6.2019-2502

Assessment of a 2D Synthetic Turbulence Method for Predicting the ACAT1 Fan's Broadband Noise

Author(s): Carolin A. Kissner, Sebastien Guerin, Maximilian Behn
Published in: 25th AIAA/CEAS Aeroacoustics Conference, 2019, ISBN 978-1-62410-588-3
Publisher: American Institute of Aeronautics and Astronautics
DOI: 10.2514/6.2019-2501

Numerical prediction of rotor-stator interaction noise using 3D CAA with synthetic turbulence injection

Author(s): Adil Cader, Cyril Polacsek, Thomas Le Garrec, Raphaël Barrier, François Benjamin, M. C. Jacob
Published in: 2018 AIAA/CEAS Aeroacoustics Conference, 2018, ISBN 978-1-62410-560-9
Publisher: American Institute of Aeronautics and Astronautics
DOI: 10.2514/6.2018-4190

Noise prediction of the ACAT1 fan with a RANS-informed analytical method: success and challenge

Author(s): Sebastien Guerin, Carolin A. Kissner, Bojan Kajasa, Robert Jaron, Maximilian Behn, Benjamin Pardowitz, Ulf Tapken, Sebastian Hakansson, Robert Meyer, Lars Enghardt
Published in: 25th AIAA/CEAS Aeroacoustics Conference, 2019, ISBN 978-1-62410-588-3
Publisher: American Institute of Aeronautics and Astronautics
DOI: 10.2514/6.2019-2500

Phased array beamforming to identify broadband noise sources in the interstage section of a turbofan engine

Author(s): Harry Brouwer, Pieter Sijtsma
Published in: 25th AIAA/CEAS Aeroacoustics Conference, 2019, ISBN 978-1-62410-588-3
Publisher: American Institute of Aeronautics and Astronautics
DOI: 10.2514/6.2019-2669

Broadband Noise Predictions on the ACAT1 Fan Stage Using Large Eddy Simulations and Analytical Models

Author(s): Danny Lewis, Stephane Moreau, Marc C. Jacob
Published in: AIAA AVIATION 2020 FORUM, 2020, ISBN 978-1-62410-598-2
Publisher: American Institute of Aeronautics and Astronautics
DOI: 10.2514/6.2020-2519

Zonal Detached Eddy Simulation of the Fan-OGV Stage of a Modern Turbofan Engine

Author(s): Benjamin François, Raphaël Barrier, Cyril Polacsek
Published in: Volume 2A: Turbomachinery, 2020, ISBN 978-0-7918-8406-5
Publisher: American Society of Mechanical Engineers
DOI: 10.1115/gt2020-14239

Fan Broadband Noise Prediction for the ACAT1 Fan Using a Three-Dimensional Random Particle Mesh Method

Author(s): Carolin A. Kissner, Sébastien Guérin
Published in: AIAA AVIATION 2020 FORUM, 2020, ISBN 978-1-62410-598-2
Publisher: American Institute of Aeronautics and Astronautics
DOI: 10.2514/6.2020-2520