Florent Margnat
Publications
Publications
Bruit d'interaction dû à l'impact du sillage d'un cylindre sur un profil d'aile en aval orienté perpendiculairement au cylindreCFA 2025 - 17e Congrès Français d'Acoustique, Société Française d'Acoustique (SFA), Apr 2025, Paris, France |
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Analysis and modelling of wake-airfoil interaction aeroacoustics30th AIAA/CEAS Aeroacoustics Conference (2024), American Institute of Aeronautics and Astronautics (AIAE); Council of European Aerospace Societies (CEAS), Jun 2024, Rome, Italy. ⟨10.2514/6.2024-3055⟩ |
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Effect of the incidence angle of the flow on the acoustic dipolar radiation of rectangular cylindersForum Acusticum, Sep 2023, Torino, Italy. pp.4551-4558, ⟨10.61782/fa.2023.0471⟩ |
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Investigation of the far field pressure pulse generated by vortex-wedge interaction using Howe’s acoustic analogyAIAA AVIATION 2023 Forum, Jun 2023, San Diego, France. pp.AIAA 2023-4514, ⟨10.2514/6.2023-4514⟩ |
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Numerical Simulation of Whistling in Flows around Side-View MirrorsSIA SIMULATION NUMÉRIQUE, Société des Ingénieurs de l'Automobile, Apr 2023, Paris, France. 8 p |
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Acoustics of turbulent eddies impinging on a semi-infinite rigid wedgeAIAA AVIATION 2023 Forum, Jun 2023, San Diego, United States. pp.AIAA 2023-3509, ⟨10.2514/6.2023-3509⟩ |
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Experimental and Numerical Analysis of Whistling in Flows around Side-View Mirrors16ème Congrès Français d'Acoustique, CFA2022, Société Française d'Acoustique; Laboratoire de Mécanique et d'Acoustique, Apr 2022, Marseille, France |
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Identifying spanwise source distribution of tonal trailing-edge noise with microphone array techniques and TR-PIV28th AIAA/CEAS Aeroacoustics 2022 Conference, American Institute of Aeronautics and Astronautics (AIAA); Council of European Aerospace Societies (CEAS), Jun 2022, Southampton, France. ⟨10.2514/6.2022-2919⟩ |
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Extracting Noise Producing Coherent Structures in Cylinder Flows from TR PIV Data28th AIAA/CEAS Aeroacoustics 2022 Conference, Jun 2023, Southampton, United Kingdom. pp.AIAA 2022-3047, ⟨10.2514/6.2022-3047⟩ |
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Modeling Aeolian Tones by Global Instability Modes28th AIAA/CEAS Aeroacoustics 2022 Conference, Jun 2022, Southampton, United Kingdom. pp.AIAA 2022-2917, ⟨10.2514/6.2022-2917⟩ |
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Influence of the Length of a Cylinder on its Aeolian Tone Level: Measurement and Modelling14th WCCM-ECCOMAS Congress, Jan 2021, Virtual conference, France. ⟨10.23967/wccm-eccomas.2020.178⟩ |
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Experimental study of the influence of the shape on the spanwise coherence length of the flow over a bluff bodyForum Acusticum, Dec 2020, Lyon, France. pp.1515-1522, ⟨10.48465/fa.2020.0763⟩ |
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Experimental study of the aerodynamic noise produced by flow-body interaction by synchronous PIV and microphone array measurementse-Forum Acusticum 2020, Dec 2020, Lyon, France. pp.735-740, ⟨10.48465/fa.2020.0425⟩ |
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Aeolian tone level as a consequence of distance to the onset of unsteadiness: influence of bluff-body shape on the critical Reynolds numberForum Acusticum, Dec 2020, Lyon, France. pp.2619-2626, ⟨10.48465/fa.2020.0761⟩ |
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Influence of cross-section on the aeolian tone: a numerical study in the laminar regime25th AIAA/CEAS Aeroacoustics Conference, American Institute of Aeronautics and Astronautics (AIAA); Council of European Aerospace Societies (CEAS), May 2019, Delft, Netherlands. ⟨10.2514/6.2019-2532⟩ |
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Effect of cross-section on flow three-dimensionality for prismatic bodies and the associated noise emission25th AIAA/CEAS Aeroacoustics Conference, May 2019, Delft, Netherlands. pp.2019-2531, ⟨10.2514/6.2019-2531⟩ |
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Analysis of hydrodynamic and acoustic events in a turbulent boundary layer using a direct noise simulation database22nd AIAA/CEAS Aeroacoustics Conference, American Institute of Aeronautics and Astronautics (AIAA); Council of European Aerospace Societies (CEAS), May 2016, Lyon, France. ⟨10.2514/6.2016-2750⟩ |
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Modeling aeroacoustic excitations by subsonic wave packets in the Kirchhoff formalismCongrès français de mécanique (21 ; 2013 ; Bordeaux (Gironde))., Aug 2013, France. pp.1-6 |
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A Morphological Approach to the Aeroacoustic Fields of a Flute with Density Gradient Correlation20th AIAA Computational Fluid Dynamics Conference, Jun 2011, Honolulu, United States. ⟨10.2514/6.2011-3683⟩ |
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A Mixing-Layer Flow Noise Analysis by Retarded-time Filtering of the Source Field10ème Congrès Français d'Acoustique, Apr 2010, Lyon, France |
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A Fast Procedure for Computations of Acoustic Fields Given by Retarded-Potential Integrals16th AIAA/CEAS Aeroacoustics Conference, Jun 2010, Stockholm, Sweden. ⟨10.2514/6.2010-3708⟩ |
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Retarded-time source field analysis of vortex-pairing noiseInternational Conference on Acoustics NAG/DAGA 2009, Mar 2009, Rotterdam, Netherlands |
A recursive scheme for the computation of aeroacoustics integrals – application to the analysis of free shear flow noiseICCFD5, Seoul, Korea, July 7-11 2008., 2008, Séoul, South Korea |
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Analysis of free-shear flow noise through a decomposition of the Lighthill source termICCFD 5 Seoul, 2008, 2008, Séoul, South Korea |
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Decomposition of the Lighthill source term and analysis of acoustic radiation from mixing layersASA-EAA-SFA Acoustics'08, Paris, France, June 29-July 4, 2008., 2008, Paris, France |
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Analysis of acoustic source mechanisms in free shear flows13th AIAA/CEAS Aeroacoustics Conference, Rome, Italy, 2007, 2007, Rome, Italy. AIAA Paper 2007-3601 |
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Generation of reliable aerodynamic data for computation of wall-bounded turbulent flows noise2005 |
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Noise radiated by flow impingement on a flat plate using DNS with a virtual boundary methodEUROMECH Colloquium n° 449 “Computational Aeroacoustics : from acoustic sources modeling to far-field radiated noise prediction, Dec 2003, Chamonix, France |
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Numerical simulation of multi-modal reflection in large acoustic waveguides with different terminationsInstitut PPRIME. 2018 |
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METHODE NUMERIQUE HYBRIDE POUR L'ETUDE DU RAYONNEMENT ACOUSTIQUE D'ECOULEMENTS TURBULENTS PARIETAUXMécanique [physics.med-ph]. Université de Poitiers, 2005. Français. ⟨NNT : ⟩ |