Smart mitigation of flow-induced acoustic radiation and transmission for reduced aircraft, surface transport, workplaces and wind energy noise

Resultado final

Dissemination material 1st issue

Basic dissemination material (posters and web pages).

Dissemination material 3rd issue

Basic dissemination material (posters and web pages).

First ESRs movie

ESR presentation movies.

Second ESR movies

ESR presentation movies.

Dissemination material 2nd issue

Basic dissemination material (posters and web pages).

Dissemination material 4th issue

Basic dissemination material (posters and web pages).

Web site

Web site including internet and intranet sections.

Multimedia dissemination material

Multimedia material demonstrating the technological achievements.

Didactic demonstrator

Portable didactic demonstrator, to be used at future outreach events.

WP4 databases

Public documented database on benchmark cases.

Data Management Plan

Data Management Plan.

Interim WP2 report

Acoustic attenuation: interim public report.

Interim WP1 report

Source attenuation: interim public report.

Final WP5 report

Final public industrial application report.

Interim WP3 report

Low-transmission: interim public report.

ESR vacancies

ESR vacancies published.

Publicaciones

Experimental investigation of the noise reduction of a plug fan by leading-edge serrations

Autores: I. Zurbano-Fernandez, A. Guédel, Mirela Robitu
Publicado en: 2019, ISBN 978-3-939296-15-7
Editor: ICA 2019 Aachen

Influence of the footprint of resonant additions on the stop band behaviour or 1D locally resonant metamaterials

Autores: F.A. Pires, C. Claeys, E. Deckers, W. Desmet
Publicado en: Madrid Internoise 2019, 2019, ISBN 978-1-71380-027-9
Editor: Madrid Internoise 2019

Numerical Analysis of a Linear Cascade Model for Rotor-Stator Interaction Aeroacoustics

Autores: Christopher Teruna, Damiano Casalino, Daniele Ragni, Francesco Avallone
Publicado en: 2018 AIAA/CEAS Aeroacoustics Conference, Edición June 2018, 2018, ISBN 978-1-62410-560-9
Editor: American Institute of Aeronautics and Astronautics
DOI: 10.2514/6.2018-4189

Experimental Analysis of the Sound Radiated by an Automotive Cooling Module Working at Different Operational Conditions

Autores: Orestis Amoiridis, Alessandro Zarri, Riccardo Zamponi, Julien Christophe, Christophe F. Schram, Gyuzel Yakhina, Stephane Moreau
Publicado en: AIAA AVIATION 2020 FORUM, Edición June 2020, 2020, ISBN 978-1-62410-598-2
Editor: American Institute of Aeronautics and Astronautics
DOI: 10.2514/6.2020-2598

Validation of a model for acoustic absorption in porous media

Autores: S. Satcunanathan, R. Zamponi, M. Meinke, N. Van de Wyer, C. Schram, W. Schröder
Publicado en: Madrid Internoise 2019, 2019, ISBN 978-1-71380-027-9
Editor: Madrid Internoise 2019

Aeroacoustic assessment of the performance of Over-Tip liners in reducing noise of an aerofoil over a flat surface

Autores: Sergi Palleja-Cabre, Brian J. Tester, Jeremy Astley, Georgios Bampanis
Publicado en: AIAA AVIATION 2020 FORUM, Edición June 2020, 2020, ISBN 978-1-62410-598-2
Editor: American Institute of Aeronautics and Astronautics
DOI: 10.2514/6.2020-2608

An unsteady aerodynamic-aeroacoustic optimization framework using continuous adjoint

Autores: M. Monfaredi, X. Trompoukis, K.T. Tsiakas, K. Giannakoglou
Publicado en: EuroGen2019, 2019
Editor: EuroGen2019

Analytical and experimental investigation of leading-edge noise reduction on a flat plate with serrations

Autores: Stephane Moreau, Georgios Bampanis, Michel Roger
Publicado en: AIAA AVIATION 2020 FORUM, Edición June 2020, 2020, ISBN 978-1-62410-598-2
Editor: American Institute of Aeronautics and Astronautics
DOI: 10.2514/6.2020-2542

Sweep-angle effect on low-order acoustic prediction for low-speed fans

Autores: A. Zarri, J. Christophe, S. Moreau, C. Schram
Publicado en: ISROMAC 2020, 2020
Editor: ISROMAC 2020

Experimental Investigation of Airfoil Turbulence-Impingement Noise Reduction Using Porous Treatment

Autores: Riccardo Zamponi, Nicolas Van de Wyer, Christophe F. Schram
Publicado en: 25th AIAA/CEAS Aeroacoustics Conference, Edición May 2019, 2019, ISBN 978-1-62410-588-3
Editor: American Institute of Aeronautics and Astronautics
DOI: 10.2514/6.2019-2649

Airfoil-Turbulence Interaction Noise Source Identification and its Reduction by Means of Leading Edge Serrations

Autores: Georgios Bampanis, Michel Roger, Daniele Ragni, Francesco Avallone, Christopher Teruna
Publicado en: 25th AIAA/CEAS Aeroacoustics Conference, Edición May 2019, 2019, ISBN 978-1-62410-588-3
Editor: American Institute of Aeronautics and Astronautics
DOI: 10.2514/6.2019-2741

Suppression of flow-induced noise and vibrations by locally resonant metamaterials

Autores: Felipe Alves Pires, Luca Sangiuliano, Hervé Denayer, Elke Deckers, Claus Claeys, Wim Desmet
Publicado en: AIAA AVIATION 2020 FORUM, Edición June 2020, 2020, ISBN 978-1-62410-598-2
Editor: American Institute of Aeronautics and Astronautics
DOI: 10.2514/6.2020-2586

Low-Order Aeroacoustic Prediction of Low-Speed Axial Fan Noise

Autores: Alessandro Zarri, Julien Christophe, Christophe F. Schram
Publicado en: 25th AIAA/CEAS Aeroacoustics Conference, Edición May 2019, 2019, ISBN 978-1-62410-588-3
Editor: American Institute of Aeronautics and Astronautics
DOI: 10.2514/6.2019-2760

Optical Measurements of the Linear Sound-Flow Interaction above a Corrugated Plate

Autores: Massimo Emiliano D'Elia, Thomas Humbert, Yves Auregan, Joachim Golliard
Publicado en: 25th AIAA/CEAS Aeroacoustics Conference, 2019, ISBN 978-1-62410-588-3
Editor: American Institute of Aeronautics and Astronautics
DOI: 10.2514/6.2019-2716

Numerical Analysis of Metal-Foam Application for Trailing Edge Noise Reduction

Autores: Christopher Teruna, Farhan A. Manegar, Francesco Avallone, Damiano Casalino, Daniele Ragni, Alejandro Rubio Carpio, Thomas Carolus
Publicado en: 25th AIAA/CEAS Aeroacoustics Conference, Edición May 2019, 2019, ISBN 978-1-62410-588-3
Editor: American Institute of Aeronautics and Astronautics
DOI: 10.2514/6.2019-2650

On the Turbulence-Impingement Noise of a NACA-12 Airfoil with Porous Inclusions

Autores: Georgios Bampanis, Michel Roger
Publicado en: AIAA AVIATION 2020 FORUM, Edición June 2020, 2020, ISBN 978-1-62410-598-2
Editor: American Institute of Aeronautics and Astronautics
DOI: 10.2514/6.2020-2577

Determination of Nonlinear Acoustic Properties of Perforates Using Band-Limited Random Excitation

Autores: Niloofar Sayyad Khodashenas, Hans Bodén, Susann Boij
Publicado en: 11th European congress and Exposition on noise control engineering, 2018
Editor: EAA-HELINA

An Improved Regularization of the Generalized Inverse Beamforming Applied to a Benchmark Database

Autores: Riccardo Zamponi, Nicolas Van de Wyer, Christophe F. Schram
Publicado en: 7th Berlin Beamforming Conference, 2018
Editor: Berlin Beamforming Conference

Benchmark Assessment of an Improved Regularization Technique for Generalized Inverse Beamforming

Autores: Riccardo Zamponi, Nicolas Van de Wyer, Christophe F. Schram
Publicado en: 2018 AIAA/CEAS Aeroacoustics Conference, 2018, ISBN 978-1-62410-560-9
Editor: American Institute of Aeronautics and Astronautics
DOI: 10.2514/6.2018-4106

Modelling of Shock Wave- Boundary Layer Interaction Control by Wall Ventilation

Autores: O.Szulc, P.Doerffer, P.Flaszynski and T.Suresh
Publicado en: 10th International Conference on CFD, 2018
Editor: Computers and Fluids

Analysis of a transport equation as boundary condition in an acoustic transmission line

Autores: De Bono, E., Collet, M., and Karkar, S.
Publicado en: ISMA2018 Conference, 2018
Editor: International Conference on Noise and Vibration Engineering

Three-dimensional effects in the reduction of turbulence-impingement noise of aerofoils by wavy leading edges

Autores: Georgios Bampanis, Michel Roger
Publicado en: 11th European congress and Exposition on noise control engineering, 2018
Editor: Euronoise 2018

Determination of non-linear scattering matrices for perforated plates using tonal and random excitation

Autores: N. Khodashenas, H. Boden, S. Boij
Publicado en: ISMA 2020, 2020
Editor: ISMA 2020

Localization and characterization of rotating noise sources on axial fans by means of an irregularly shaped microphone array

Autores: O. Amoiridis, R. Zamponi, A. Zarri, J. Christophe, C. Schram
Publicado en: ISROMAC 2020, 2020
Editor: ISROMAC 2020

Continuous adjoint for Aerodynamic-Aeroacoustic optimization based on the Ffowcs Williams and Hawkings analogy

Autores: M. Monfaredi, X. Trompoukis, K.T. Tsiakas, K. Giannakoglou
Publicado en: FSSIC Symposium 2019, 2019
Editor: FSSIC Symposium 2019

Reduction of vortex-induced vibrations by locally resonant metamaterials

Autores: Alves Pires, Felipe; Denayer, Hervé; Deckers, Elke; Claeys, Claus; Desmet, Wim
Publicado en: PROCEEDINGS OF ISMA2020 AND USD2020, 2020
Editor: ISMA 2020

Effect of flow on an array of Helmholtz resonators: Is Kevlar a “magic layer”?

Autores: M. E. D'Elia, T. Humbert, Y. Aurégan
Publicado en: The Journal of the Acoustical Society of America, Edición 148/6, 2020, Página(s) 3392-3396, ISSN 0001-4966
Editor: Acoustical Society of America
DOI: 10.1121/10.0002642

Broadband Nonreciprocal Acoustic Propagation Using Programmable Boundary Conditions: From Analytical Modeling to Experimental Implementation

Autores: Sami Karkar, Emanuele De Bono, Manuel Collet, Gaël Matten, Morvan Ouisse, Etienne Rivet
Publicado en: Physical Review Applied, Edición 12/5, 2019, ISSN 2331-7043
Editor: American Physical Society
DOI: 10.1103/physrevapplied.12.054033

On the role of turbulence distortion on leading-edge noise reduction by means of porosity

Autores: Riccardo Zamponi; Matthias Meinke; Christophe Schram; S. Satcunanathan; Daniele Ragni; Wolfgang Schröder; Stéphane Moreau
Publicado en: Elsevier, Edición 2, 2020, ISSN 0022-460X
Editor: Academic Press
DOI: 10.18154/rwth-2020-10450

A rod-linear cascade model for emulating rotor-stator interaction noise in turbofans: A numerical study

Autores: Christopher Teruna, Daniele Ragni, Francesco Avallone, Damiano Casalino
Publicado en: Aerospace Science and Technology, Edición 90, 2019, Página(s) 275-288, ISSN 1270-9638
Editor: Elsevier BV
DOI: 10.1016/j.ast.2019.04.047

The impact of resonant additions’ footprint on the stop band behavior of 1D locally resonant metamaterial realizations

Autores: F.A. Pires, C. Claeys, E. Deckers, W. Desmet
Publicado en: Journal of Sound and Vibration, Edición 491, 2021, Página(s) 115705, ISSN 0022-460X
Editor: Academic Press
DOI: 10.1016/j.jsv.2020.115705

Prediction of helicopter rotor noise in hover using FW-H analogy

Autores: T Suresh, O Szulc, P Flaszynski, P Doerffer
Publicado en: Journal of Physics: Conference Series, Edición 1101, 2018, Página(s) 012041, ISSN 1742-6588
Editor: Institute of Physics
DOI: 10.1088/1742-6596/1101/1/012041

Pressure fluctuations from large-scale PIV over a serrated trailing edge

Autores: Lourenco T. Lima Pereira, Daniele Ragni, Francesco Avallone, Fulvio Scarano
Publicado en: Experiments in Fluids, Edición 61/3, 2020, ISSN 0723-4864
Editor: Springer Verlag
DOI: 10.1007/s00348-020-2888-x

Impedance modelling of acoustically treated circumferential grooves for over-tip-rotor fan noise suppression

Autores: Sergi Palleja-Cabre, Brian J Tester, R Jeremy Astley, Hadrien Beriot
Publicado en: International Journal of Aeroacoustics, Edición 19/6-8, 2020, Página(s) 277-293, ISSN 1475-472X
Editor: Multi-Science Publishing Co. Ltd
DOI: 10.1177/1475472x20954427

Noise reduction mechanisms of an open-cell metal-foam trailing edge

Autores: C. Teruna, F. Manegar, F. Avallone, D. Ragni, D. Casalino, T. Carolus
Publicado en: Journal of Fluid Mechanics, Edición 898, 2020, ISSN 0022-1120
Editor: Cambridge University Press
DOI: 10.1017/jfm.2020.363

Nonlinear system Identification in Aeroacoustics

Autores: Niloofar Sayyad Khodashenas, Hans Bodén, Susann Boij, Mats Åbom
Publicado en: MWL research day, 2018
Editor: KTH

Traitement acoustique à base de micro-fentes et de plaques déformables

Autores: M. Farooqui, M.E. D’Elia, Y. Aurégan
Publicado en: Congress Français d'Acoustique, 2018
Editor: CFA

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