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We build our reputation on the acknowledgment of our research skills by the academic world.
Get an idea of our expertise by reading our peer-reviewed articles or our proceedings of conferences resulting mostly from internal R&D studies which occupy around 30% of our time.
You can also check APMR for a more "digest" presentation of our works in a historical context.
Explaining and teaching acoustics through comics, interactive web pages, and video games
L. Jaouen, O. Robin
J. Acoust. Soc. Am. 152 (2), pp. 745-753, 2022.
Link to article on journal's website
Virtual elements for sound propagation in complex poroelastic media
A. Sreekumar, S. P. Triantafyllou, F. Chevillotte
Computational Mechanics 69 (1), 347-382, 2022.
Link to article on journal's website
Condensed finite element scheme for symmetric multi-layer structures including dilatational motion
U. Arasan, A. Sreekumar, F. Chevillotte, S. P. Triantafyllou, D. Chronopoulos, E. Gourdon
Journal of Sound and Vibration 536, 117105, 2022.
Link to article on journal's website
Taking advantage of a 3D printing imperfection in the development of sound-absorbing materials
T. G. Zieliński, N. Dauchez, T. Boutin, M. Leturia, A. Wilkinson, F. Chevillotte, F.-X. Bécot, R. Venegas
Applied Acoustics 197, 108941, 2022.
Link to article on journal's website
A reliability study concerning the acoustic simulations of timber elements for buildings
M. Caniato, A. Gasparella, F. Bettarello, A. Santoni, P. Fausti, N. Granzotto, F.-X. Bécot, F. Chevillotte, L. Jaouen, G. Borello, O. Robin, N. Atalla
Construction and Building Materials 315, 125765, 2022.
Link to article on journal's website
Preliminary rolling noise measurements towards the design of a standard rolling noise device
M. Edwards, R. Gonzalez Diaz, N. Dallaji, L. Jaouen, N. Totaro
Building Acoustics 29(1), pp. 3-25, 2022.
Link to article on journal's website
Comparison of heuristics and metaheuristics for topology optimisation in acoustic porous materials
V. T. Ramamoorthy, E. Özcan, A. J. Parkes, A. Sreekumar, L. Jaouen, F.-X. Bécot
J. Acoust. Soc. Am. 150(4), pp. 3164-3175, 2021.
Link to article on journal's website
Download a PDF version of the preprint.
Virtual elements for sound propagation in complex poroelastic media
A. Sreekumar, S. Triantafyllou, F. Chevillotte,
Computational Mechanics pp. 1-36, 2021.
Link to article on journal's website
Download a PDF version of the preprint.
Development of a prediction model for indoor rolling noise
M. Edwards, F. Chevillotte, F.-X. Bécot, L. Jaouen, N. Totaro,
J. Sound. Vib., 116199, 2021
Link to article on J. Sound Vib. website
Link to the arXiv's version of this publication.
On the condensation of thick symmetric multilayer panels including dilatational motion
F. Marchetti, U. Arasan, F. Chevillotte, K. Ege,
J. Sound Vib. 502, 116078, 2021.
Link to article on J. Sound Vib. website
Download a PDF version of the preprint.
A simple equivalent plate model for dynamic bending stiffness of three-layer sandwich panels with shearing core
U. Arasan, F. Marchetti, F. Chevillotte, L. Jaouen, D. Chronopoulos, E. Gourdon,
J. Sound Vib. 500, 116025, 2021.
Link to article on J. Sound Vib. website
Download a PDF version of the preprint.
On the accuracy limits of plate theories for vibro-acoustic predictions
U. Arasan, F. Marchetti, F. Chevillotte, G. Tanner, D. Chronopoulos, E. Gourdon,
J. Sound Vib. 493, 115848, 2021.
Link to article on J. Sound Vib. website
Preprint version of this article
Benchmarks for microstructure-based modelling of sound absorbing rigid-frame porous media
T. Zielinski, R. Venegas, C. Perrot, M. Cervenka, F. Chevillotte, K. Attenborough,
J. Sound Vib. 483, 115441, 2020
Link to article on J. Sound Vib. website
Multiscale VEM for the Biot consolidation analysis of complex and highly heterogeneous domains
A. Sreekumar, S. Triantafyllou, F.-X. Bécot, F. Chevillotte,
Computer Methods in Applied Mechanics and Engineering 375, 113543, 2020.
Link to article on journal's website
Download a PDF version of the preprint.
Estimation of all 6 parameters of Johnson-Champoux-Allard-Lafarge model for acoustical porous materials from impedance tube measurements
L. Jaouen, E. Gourdon, Ph. Glé,
J. Acoust. Soc. Am. 148(4), pp. 1998-2005, 2020.
Link to article on J. Acoust. Soc. Am. website
Link to an online tool for the estimation of parameters from impedance tube measurements
[French] Phénomènes non conventionnels impliqués dans les méta-matériaux acoustiques
L. Jaouen, F.-X. Bécot, F. Chevillotte,
Acoustique et Techniques 94/95, pp. 28-31, 2020
Download a PDF version of this paper [in French].
or check the summarized page on APMR
Development of the Corrected Force Analysis Technique for laminated composite panels
F. Marchetti, K. Ege, Q. Leclère
J. Sound Vib. 115692, 2020.
Link to article on J. Sound Vib website
Generation of uncertainty envelopes for thin acoustic screens with uncertain parameters
M. Gaborit, O. Dazel, P. Göransson, L. Jaouen
Acta Acoustica 4(3), 2020
Link to this open access article.
Polynomial Relations for Cylindrical Wheel Stiffness Characterization for Use in a Rolling Noise Prediction Model
M. Edwards, F. Chevillotte, F.-X. Bécot, L. Jaouen, N. Totaro
Acta Acoustica 4(2), 2020
Link to this open access article.
Sound absorption of plates with micro-slits backed with air cavities: analytical estimations, numerical calculations and experimental validations
T. Zielinski, F. Chevillotte, E. Deckers
Applied Acoustics 146, pp. 261-279, 2019
Download a PDF version of this paper.
A Multiscale Virtual Element Method for the analysis of heterogeneous media
A. Sreekumar, S. Triantafyllou, F.-X. Bécot, F. Chevillotte
International Journal for Numerical Methods in Engineering 121 (8), pp. 1791-1821, 2019
Link to article on journal's website.
Download a PDF version of the preprint.
Acoustic absorption of solid foams with thin membranes
C. Gaulon, J. Pierre, C. Derec, L. Jaouen, F.-X. Bécot, F. Chevillotte, F. Elias, W. Drenckhan, V. Leroy
Appl. Phys. Lett. 112, 261904, 2018
Download a PDF version of this paper.
Length correction of 2D discontinuities or perforations at large wavelengths and for linear acoustics
L. Jaouen, F. Chevillotte
Acta Acustica United with Acustica, 104(2) pp. 243-250, 2018
Download a PDF version of this paper.
How reproducible are methods to measure the dynamic viscoelastic properties of poroelastic media?
P. Bonfiglio, F. Pompoli, K. V. Horoshenkov, MIBSA. Rahim, L. Jaouen, J. Rodenas, F.-X. Bécot, E. Gourdon, D. Jaeger, V. Kursch, M. Tarello, N. B. Roozen, C. Glorieux, F. Ferrian, P. Leroy, F. Briatico Vangosa, N. Dauchez, F. Foucart, L. Lei, K. Carillo, O. Doutres, F. Sgard, R. Panneton, K. Verdiere, C. Bertolini, R. Bar, J.-P. Groby, A. Geslain, N. Poulain, L. Rouleau, A. Guinault, H. Ahmadi, C. Forge
J. Sound Vib., 428 pp. 26-43, 2018
Download a PDF version of this paper.
Effect of the three dimensional microstructure on the sound absorption of foams: a parametric study
F. Chevillotte, C. Perrot, J. Acoust. Soc. Am. 142(2), pp. 1130-1140, 2017
Download a PDF version of this paper.
How reproducible is the acoustical characterization of porous media?
Francesco Pompoli, Paolo Bonfiglio, Kirill V. Horoshenkov, Amir Khan, Luc Jaouen, François-Xavier Bécot, Franck Sgard, Francesco Asdrubali, Francesco D'Alessandro, Jörn Hübelt, Noureddine Atalla, Celse K. Amédin, Walter Lauriks, Laurens Boeckx
J. Acoust. Soc. Am. 141(2), pp. 945–955, 2017.
Download a PDF version of this paper.
Measurement of the low-wavenumber component within a turbulent wall pressure by an inverse problem of vibration
D. Lecoq, C. Pézerat, F. Chevillotte, R. Bessis,
J. Acoust. Soc. Am. 140(3), pp. 1974–1980, 2016.
Download a PDF version of this paper.
On the modeling of visco-thermal dissipations in heterogeneous porous media
F. Chevillotte, L. Jaouen, F.-X. Bécot,
J. Acoust. Soc. Am. 138(6), pp. 3922–3929, 2015.
Download a PDF version of this paper.
Theory and experiments on poro-acoustics with inner resonators
C. Boutin, F.-X. Bécot
Wave motion 54, pp. 77-99, 2015.
Download a PDF version of this paper.
No articles but lots of conference proceedings (including those for SAPEM in Stockholm and its co-organization) and 3 babies born or soon to be born.
An alternative Biot's formulation for dissipative porous media with skeleton deformation
F.-X. Bécot, L. Jaouen,
J. Acoust. Soc. Am. 134 (6), pp. 4801-4807, 2013.
Download a PDF version of this paper.
A direct link between microstructure and acoustical macro-behavior of real double porosity foams
F. Chevillotte, C. Perrot, E. Guillon,
J. Acoust. Soc. Am. 134 (6), pp. 4681-4690, 2013.
Download a PDF version of this paper.
Introduction to the special issue on acoustics of porous media
K. Horoshenkov, L. Jaouen,
Preface letter to a special session of J. Acoust. Soc. Am. (Volume 134, Number 6, December 2013).
Download a PDF version of this letter.
Biot Effects for Sound Absorbing Double Porosity Materials,
O. Dazel, F.-X. Bécot, L. Jaouen,
Acta Acustica United with Acustica 98(4), pp 567-576, 2012.
Download a PDF version of this paper.
Microstructure, transport, and acoustic properties of open-cell foam samples: Experiments and three-dimensional numerical simulations,
C. Perrot, F. Chevillotte, M. T. Hoang, G. Bonnet, F.-X. Bécot, L. Gautron, A. Duval,
J. Appl. Phys 111, 014911, 2012.
Download a PDF version of this paper.
Controlling sound absorption by an upstream resistive layer,
F. Chevillotte,
Applied Acoustics 73, pp. 56-60, 2012.
Download a PDF version of this paper.
Noise control strategies using composite porous materials – Simulations and experimental validations on plate/cavity systems
F.-X. Bécot, L. Jaouen, F. Sgard,
Noise Control Eng. J. 59(5), pp. 464-475, 2011.
Download a PDF version of this paper.
Coupling transfer matrix method to finite element method for analyzing the acoustics of complex hollow body networks
F. Chevillotte, R. Panneton,
Applied Acoustics 72 (12), pp. 962-968, 2011.
Download a PDF version of this paper.
Acoustical characterization of perforated facings
L. Jaouen, F.-X. Bécot,
J. Acoust. Soc. Am. 129 (3), pp. 1400-1406, 2011.
Reactive document based on the article.
Download a PDF version of this paper.
Characterization of elastic parameters of acoustical porous materials from beam bending vibrations
A. Renault, L. Jaouen, F. Sgard,
J. Sound Vib. 330(9), pp. 1950-1963, 2011.
Download a PDF version of this paper.
Microstructure based model for sound absorption predictions of perforated closed-cell metallic foams
F. Chevillotte, C. Perrot, R. Panneton,
J. Acoust. Soc. Am. 128(4), pp. 1766–1776, 2010.
Download a PDF version of this paper.
Acoustics of Porous Materials: Recent Advances Relating to Modelling, Characterization and New Materials
K. Horoshenkov, F.-X. Bécot, L. Jaouen,
Preface letter to a special session of Acta Acustica United with Acustica (Volume 96, Number 2, March/April 2010).
Download a PDF version of this letter.
Vibro-Acoustic Properties of Auxetic Open Cell Foam: Model and Experimental Results
I. Chekkal, M. Bianchi, C. Remillat, F.-X. Bécot, L. Jaouen, F. Scarpa, F,
Acta Acustica 96, pp. 266-274, 2010.
Download a PDF version of this paper.
Development of analytical solution of modified Biot's equations for
the optimisation of lightweight acoustic protection
J. Kanfoud, M.-A. Hamdi, F.X. Bécot, L Jaouen
J. Acoust. Soc. Am. 125(2), pp 863-872, 2009.
Download a PDF version of this paper.
Dynamic viscous permeability of an open-cell aluminum foam: Computations versus experiments
C. Perrot, F.Chevillotte, R. Panneton, J. Appl. Phys. 103, 024909, 2008.
Download a PDF version of this paper.
On the dynamic viscous permeability tensor symmetry
C. Perrot, F.Chevillotte, R. Panneton, J.-F. Allard, D. Lafarge, J. Acoust. Soc. Am. 124 (4), EL210, 2008.
Download a PDF version of this paper.
Bottom-up approach for microstructure optimization of sound absorbing materials
C. Perrot, F.Chevillotte, R. Panneton, J. Acoust. Soc. Am. 124 (2), 2008.
Download a PDF version of this paper.
Application of the dual porosity theory to irregularly shaped porous materials
F.-X. Bécot, L. Jaouen, E. Gourdon
Acta Acustica 94, pp. 715-724, 2008.
Download a PDF version of this paper.
Expressions of dissipated powers and stored energies in poroelastic media modeled by u,U and u,P formulations
O. Dazel, F. Sgard, F.-X. Bécot, N. Atalla
J. Acoust. Soc. Am. 133, pp. 2054-2063, 2008.
Download a PDF version of this paper.
Elastic and damping characterizations of acoustical porous materials: available experimental methods and application to a melamine foam
L. Jaouen, A. Renault, M. Deverge
Applied Acoustics 69, pp. 1129-1140, 2008.
Download a PDF version of this paper.
Elastic characterization of closed cell foams from impedance tube absorption tests
F. Chevillotte, R. Panneton
J. Acoust. Soc. Am. 122(5), pp. 2653–2660, 2007
Download a PDF version of this paper.
Reproducibility experiments on measuring acoustical properties of rigid-frame porous media (round-robin tests)
K.V. Horoshenkov, A. Khan,
F.-X. Bécot, L. Jaouen, F. Sgard, A. Renault, N. Amirouche,
F. Pompoli, N. Prodi, P. Bonfiglio,
G. Pispola, F. Asdrubali,
J. Hübelt,
N. Atalla, C. Amédin,
W. Lauriks, L. Boeckx
J. Acoust. Soc. Am. 122(1), pp. 345–353, 2007.
Download a PDF version of this paper.
Multiple scattering of acoustic waves and porous absorbing media
V. Tournat, V. Pagneux, D. Lafarge, L. Jaouen
Phys. Rev. E 70, 026609, 2004.
Download a PDF version of this paper.
New approach for the measurement of damping properties of materials using the Oberst beam
J.-L. Wojtowicki, L. Jaouen, R. Panneton
Rev. Sci. Instrum. 75(8) pp. 2569-2574, 2004.
Download a PDF version of this paper.
Novel techniques for the analysis of dynamic pressure in penstocks
F. Chevillotte, G. Pavic, G. Dubois, G. Proulx, M. Gagnon,
IAHR, Virtual / Lausanne, Switzerland, 2021
Characterization of the elastic parameters of porous materials as function of the initial load
F. Marchetti, F. Chevillotte
in proceedings of SAPEM, Virtual / Purdue University (West Lafayette, IN), USA, 2021
Coupled Multiscale Finite Element methods for double porosity materials
A. Sreekumar, S. Triantafyllou, F.-X. Bécot, F. Chevillotte, L. Jaouen
in proceedings of Forum Acusticum, Lyon, France, 2020
Comparison of equivalent plate models using wavenumber approach
A. Uthayasuriyan, F. Marchetti, F. Chevillotte, K. Ege, F.-X., Bécot, D. Chronopoulos, E. Gourdon
in proceedings of Forum Acusticum, Lyon (France), 2020
Dynamic mass density & bulk modulus measurements and the future of ISO 10534-x
L. Jaouen, F. Chevillotte, F.-X. Bécot
in proceedings of Forum Acusticum, Lyon (France), 2020
Video + interactive slides
A vision of the future of scientific publishing
L. Jaouen, F. Chevillotte, F.-X. Bécot
in proceedings of Forum Acusticum, Lyon (France), 2020
Video + interactive slides
Development of an improved prediction model for indoor rolling noise
M. Edwards, F. Chevillotte, F.-X. Bécot, L. Jaouen, N. Totaro
in proceedings of Forum Acusticum, Lyon (France), 2020
Novel techniques for the analysis of dynamic pressure in penstocks
F. Chevillotte, G. Pavic, G. Dubois, G. Proulx, M. Gagnon
in proceedings of IAHR 2020, Lausanne, Swiss, 2020
Inter-laboratory characterization of Biot parameters of poro-elastic materials for automotive applications
F. Chevillotte, F. Ronzio, C. Bertolini, M.-T. Hoang, L. Dejaeger, L. Lei, A. Duval, P. Mordillat
in proceedings of ISNVH , Graz (Austria), 2020.
A novel Coupled Multiscale Virtual Element method for vibro-acoustics of porous domains across multiple length scales
A. Sreekumar,
S. Triantafyllou, F.-X. Bécot, F. Chevillotte, L. Jaouen
in proceeding of EMI, New York (USA), 2020
An evolutionary algorithm for the design of light-weight and low-noise porous composite structures
V. Thaminni Ramamoorthy, E. Özcan, A. J. Parkes, L. Jaouen, F.-X. Bécot
in proceedings of ISMA, Leuven (Belgium), 2020
Accelerated vibro-acoustics of porous domains via a novel Coupled Multiscale Finite Element method
A. Sreekumar, S. Triantafyllou, F.-X. Bécot, F. Chevillotte, L. Jaouen
in proceedings of ISMA, Leuven (Belgium), 2020
Investigation in adding symmetric mode of motion to condensed equivalent models
A. Uthayasuriyan, F. Marchetti, F. Chevillotte, K. Ege, F.-X., Bécot, D. Chronopoulo, E. Gourdon
In proceedings of ISMA, Leuven (Belgium), 2020
Characterization and modeling challenges of multiple dynamics materials (a.k.a. metamaterials)
L. Jaouen, F. Chevillotte, F.-X. Bécot
in proceeding of ICA 23, Aachen (Germany), 2019
Introduction + slides
Elastic properties of shaped porous materials: experiments and modelling
F.-X. Bécot, L. Jaouen, F. Chevillotte
in proceedings of Internoise, Madrid (Spain), 2019
Download a PDF version of this proceeding
Micro-macro analysis of the compression of porous media
F. Chevillotte, J. Rodenas
in proceeding of ICSV 26, Montreal (Canada), 2019
Parametric study of the estimation of indoor trolley wheel stiffness for use in a rolling noise prediction model
M. Edwards, F. Chevillotte, F.-X. Bécot, L. Jaouen, N. Totaro
in proceedings of ICA 23, Aachen (Germany), 2019
Comparison of transmission loss prediction using condensed equivalent plate models
A. Uthayasuriyan, F. Chevillotte, L. Jaouen, D. Chronopoulos, E. Gourdon
in proceedings of ICA 23, Aachen (Germany), 2019
Download a PDF version of this proceeding.
Effect of the fluid-structure interaction on the wave propagation in hydro-electric power plants
F. Chevillotte, G. Pavic
in proceedings of Flinovia III, Lyon (France), 2019
Multiscale virtual element methods for vibro-acoustics of heterogeneous
A. Sreekumar, S. Triantafyllou, F.-X. Bécot, F. Chevillotte, L. Jaouen
in proceedings HSTAM 12th, Thessaloniki (Greece), 2019
Coupled Multiscale Virtual Element methods for analysis of heterogeneous porous media
A. Sreekumar, S. Triantafyllou, F.-X. Bécot, F. Chevillotte, L. Jaouen
in proceedings of EMI 2019
Metaheuristic optimisation of sound absorption performance of multilayered porous materials
V. Thaminni Ramamoorthy, E. Özcan, A. J. Parkes, L. Jaouen, F.-X. Bécot
in proceeding of ICA 23, Aachen (Germany), 2019
Comportement d'un liner acoustique par approche de type Lattice Boltzmann,
F. Simon, P. Marchner, R. Roncen, F. Chevillotte,
In proceedings of CFA, Le Havre (France), 2018
Correction de longueur pour des discontinuités ou perforations 2D aux grandeurs longueurs d'ondes et en régime linéaire,
L. Jaouen, F. Chevillotte,
In proceedings of CFA, Le Havre (France), 2018
Génération rapide de courbes enveloppes pour les matériaux poro-élastiques,
J. Rodenas, M. Gaborit, F. Chevillotte, F.-X. Bécot, O. Dazel,
In proceedings of CFA, Le Havre (France), 2018
Solid foams with membranes: promising materials for acoustic absorption,
C. Gaulon, J. Pierre, C. Derec, L. Jaouen, F.-X. Bécot, F. Chevillotte, F. Elias, W. Drenckhan, V. Leroy,
In proceedings of EUFOAM, Liege (Belgium), 2018.
On the modeling of multilayer systems with mechanical links,
F. Chevillotte, F. Marchetti,
In proceedings of NOVEM, Ibiza (Spain), 2018.
Identification of blocked forces and moments of an oil pump fixed on a test bench by using an inverse vibration technique,
C. Pezerat, F. Chevillotte,
In proceedings of ISNVH Graz (Austria), 2018.
An overview of microstructural approaches for modelling and improving sound proofing properties of cellular foams: Developments and prospects,
C. Perrot, F. Chevillotte, M.-T. Hoang,
In proceedings of ISNVH Graz (Austria), 2018.
Wavenumber analysis of the influence of the damoing loss factor depending on the excitation,
F. Chevillotte, F.-X. Bécot, L. Jaouen,
In proceedings of SIA Automotive NVH Comfort conference, Le Havre (France), 2018
Rolling noise modeling in buildings,
M. Edwards, F. Chevillotte, L. Jaouen, F.-X. Bécot,
In proceedings of Internoise, Chicago (USA), 2018.
How to model the acoustic properties of a solid foam with thin membranes ?,
C. Gaulon, C. Derec, F. Elias, V. Leroy, F. Chevillotte, F.-X Bécot, L. Jaouen, W. Drenckhan,
In proceedings of Internoise, Chicago (USA), 2018.
Dynamics of large-diameter water pipes in hydroelectric power plants,
G. Pavic, F. Chevillotte, J. Heraud,
In Journal of Physics: Conf. Series 813, 012042, 2017
Rolling noise modeling in buildings,
F. Chevillotte, F.-X., Bécot, L. Jaouen,
In proceedings of ASA-EAA joint meeting, Boston (USA), 2017
Analysis of the non-linear behavior of microperforated plates using lattice Boltzmann method,
F. Chevillotte, P. Marchner, M. Martinez, R. Roncen, F. Simon,
In proceedings of SAPEM, Le Mans (France), 2017
Improving perforated plates modeling with porous media theory,
L. Jaouen, F. Chevillotte, F.-X. Bécot,
In proceedings of ASA-EAA joint meeting, Boston (USA), 2017,
Download the slides of this presentation.
From the microstructure to condensed equivalent fluid models,
F. Chevillotte, L. Jaouen, F.-X. Bécot,
In proceedings of Denorms meetings, Roma (Italy), 2017,
Download the slides of this presentation [~17 Mo].
Wave analysis of intrinsic phenomena related to anisotropic poroelastic materials in multilayered systems,
J. P. Parra Martinez, P. Göransson, O. Dazel, J. Cuenca, L. Jaouen,
In proceedings of ISMA, Leuven (Belgium), 2016,
Download a PDF version of this proceeding.
Modeling of acoustical porous materials under flow,
F. Chevillotte, M. Martinez, F.-X. Bécot, L. Jaouen,
In proceedings of SIA: Automotive NVH comfort, Le Mans (France), 2016,
Download a PDF version of this proceeding.
On the characterization of acoustical porous media,
L. Jaouen,
In proceedings of ISNVH, Graz (Austria), 2016,
Download the slides of this presentation.
Development and Evaluation of Non-Reflective Boundary Conditions for Lattice Boltzmann Method,
F. Chevillotte, D. Ricot,
In proceedings of 22nd AIAA/CEAS Aeroacoustics conference, Lyon (France), 2016,
Download the slides of this presentation [~7 Mo].
The acoustic characterization of porous media and its standards,
L. Jaouen, F.-X. Bécot, F. Chevillotte,
In proceedings of Internoise, Hamburg (Germany), 2016,
Download the slides of this presentation,
Download a PDF version of this proceeding.
Effet de la microstructure tridimensionnelle sur l’absorption sonore de mousses : une étude paramétrique,
F. Chevillotte, C. Perrot,
In proceedings of Congrès Français d'Acoustique, Le Mans (France), 2016,
Download the slides of this presentation [~10 Mo].
Analysis of excitations from the wavenumber point of view,
F. Chevillotte, F.-X. Bécot, L. Jaouen,
In proceedings of NOVEM, Dubrovnik (Croatia), 2015
Download the slides of this presentation [~7 Mo].
Download a PDF version of this proceeding.
Food product characterization by acoustical techniques,
F. Chevillotte, M. Gautier, F.-X. Bécot, L. Jaouen,
In proceedings of Euronoise, Maastricht (The Netherlands), 2015
Download the slides of this presentation [~20 Mo].
Visco-thermal dissipations in heterogeneous porous media,
F. Chevillotte, L. Jaouen, F.-X. Bécot,
In proceedings of SAPEM, Stockholm (Sweden), 2014
The game perspective
L. Jaouen
in Proceedings of SAPEM, Stockholm (Sweden), 2014
Milieux poreux avec résonateurs de Helmholtz internes - Théorie et Expériences,
C. Boutin, F.-X. Bécot
In proceedings of the 12th Congrès Français d'Acoustique, Poitiers (France), 2014
Modèle visco-thermique de matériaux poreux hétérogènes et ses applications,
F. Chevillotte, L. Jaouen, F.-X. Bécot,
In proceedings of the 12th Congrès Français d'Acoustique, Poitiers (France), 2014
Clarification des corrections de longueurs dans les modèles de plaques perforées et de voiles,
L. Jaouen, F. Chevillotte,
In proceedings of the 12th Congrès Français d'Acoustique, Poitiers (France), 2014
Modélisation acousto-thermique de parois du bâtiment : de la microstructure à la paroi multi-couche,
F.-X. Bécot, F. Chevillotte, L. Jaouen,
In proceedings of the 12th Congrès Français d'Acoustique, Poitiers (France), 2014
Simulation numérique en acoustique du batiment : transmission acoustique de cloisons,
J.-P. Coyette, B. Van Den Nieuwenhof, F. Chevillotte, L. Jaouen,
In proceedings of the 12th Congrès Français d'Acoustique, Poitiers (France), 2014
Linking in-situ measured surface properties to material micro-structure,
F.-X. Bécot, L. Jaouen, G. Benoit, F. Chevillotte,
In Proceedings of inter.noise 2013, Innsbruck (Austria), 2013
Visco-thermal dissipations in heterogeneous porous media,
F. Chevillotte, L. Jaouen, F.-X. Bécot,
In Proceedings of ICA, Montreal (Canada), 2013
Modélisation acoustique et thermique de milieux poreux à partir de leurs micro-structures,
L. Jaouen, F. Chevillotte, F.-X. Bécot,
In Proceedings of Recherche-Ingénierie sur les interactions Performances acoustiques/Performances thermiques dans le bâtiment, Paris (France), 2013
Porous material for acoustical, thermal or mechanical purposes: from theory to practice in an industrial context,
F.-X. Bécot, F. Chevillotte, L. Jaouen,
In Proceedings of NAG Seminar Porous materials, Utrecht (Netherlands), 2013
Micro-Macro approaches for the design of multi-functional solutions for buildings,
F.-X. Bécot, F. Chevillotte, L. Jaouen,
In Proceedings of Plastics and elastomers for a high performance and sustainable building, Paris (France), 2013
Acoustical perforated facings: what the porous media theory can offer?
L. Jaouen, F. Chevillote, F.-X. Bécot,
in Proceedings of Acoustics 2012, Hong-Kong, (China), 2012.
Broadband acoustical characterization in a horn shaped impedance tube,
J.-M. Coulon, F. Chevillotte, F.-X. Bécot, L. Jaouen,
In Proceedings of Acoustics 2012 (SFA and IOA joint meeting), Nantes (France), 2012
A direct link between microstructure and acoustical macro-behaviour of real double porosity foams,
F. Chevillotte, C. Perrot, L. Jaouen, F.-X. Bécot, E. Guillon, G. Houvenaghel,
In Proceedings of Acoustics 2012 (SFA and IOA joint meeting), Nantes (France), 2012
Characterization of acoustic and elastic parameters of porous media
L. Jaouen,
in Proceedings of SAPEM, Ferrara, (Italy), 2011.
Download slides of this presentation [~9 Mo].
Analytical modeling of deformable porous composites
F.-X. Bécot, L. Jaouen, F. Chevillotte,
in Proceedings of Forum Acusticum, Aalborg, (Denmark), 2011.
Download a PDF version of this proceeding.
Relating manufacturing parameters and material microstructure to acoustic properties of recycled polymers
F.-X. Bécot, L. Jaouen, F. Chevillotte, A. Khan, K. Horoshenkov,
in Proceedings of Forum Acusticum, Aalborg, (Denmark), 2011.
Download a PDF version of this proceeding.
Acoustical composite porous media
F.-X. Bécot, L. Jaouen, F. Chevillotte,
in Proceedings of InterPore 2011, Bordeaux (France), 2011.
Better materials' description for better products' development : examples of multi-scale porous materials
F.-X. Bécot, L. Jaouen, F. Chevillotte,
in Proceedings of Ecophon International Acousticians' Seminar, Båstad (Sweden), 2011.
Microstructure, transport, and acoustic properties of real foam samples
C. Perrot, G. Bonnet, M. T. Hoang, F. Chevillotte, F.-X. Bécot, L. Gautron, A. Duval,
in Proceedings of 18th ICSV, Rio de Janeiro (Brazil), 2011.
Indirect acoustical characterization of foams with two scales of porosity, case of micro-scale characteristic length of the order of 1 micron
L. Jaouen, F.-X. Bécot,
in Proceedings of 17th ICSV, Cairo (Egypt), 2010.
Structural effects in double porosity materials : analytical modeling and numerical validation
F.-X. Bécot, L. Jaouen, O. Dazel,
in Proceedings of ISMA conference on Noise and Vibration Engineering, Leuven (Belgium), 2010.
Microstructure – acoustic properties relationships: Application to membrane and bimodal pore-size distribution effects
C. Perrot, M. T. Hoang, G. Bonnet, F. Chevillotte, F.-X. Bécot, L. Jaouen, L. Gautron, R. Combes, A. Duval, J.-F. Rondeau,
In Proceedings of ISMA conference on Noise and Vibration Engineering, Leuven (Belgium), 2010
Identification of the elastic properties of conventional and auxetic open cell PU-foams using spectral methods
F. Scarpa, M. Bianchi, I. Chekkal, C. Remillat, F.-X. Bécot, L. Jaouen,
in Proceedings of 10e Congrès Français d'Acoustique, Lyon (France), 2010.
Identification d'un champ de pression pariétale induit par un écoulement turbulent à partir de mesures vibratoires
F. Chevillotte, Q Leclere, N. Totaro, C. Pezerat, P. Souchotte, G. Robert,
in Proceedings of 10e Congrès Français d'Acoustique, Lyon (France), 2010.
Mesure directe de coefficient de Poisson de matériaux poreux acoustiques
A. Renault, L. Jaouen, F. Sgard, A. Atalla,
In Proceedings of 10e Congrès Français d'Acoustique, Lyon (France), 2010.
Caractérisation de paramètres élastiques de matériaux poreux acoustiques à partir de poutres en flexion
A. Renault, L. Jaouen, F. Sgard, A. Atalla,
In Proceedings of 10e Congrès Français d'Acoustique, Lyon (France), 2010.
Three-dimensional idealized unit-cell based method for computing acoustic properties of low-density reticulated foams
C. Perrot, M. T. Hoang, G. Bonnet, F. Chevillotte, F.-X. Bécot, L. Jaouen, A. Duval, J.-F. Rondeau, L. Gautron, R. Combes,
in Proceedings of Euronoise 2009, Edimburgh (Scotland), 2009.
Acoustical porous material, a brief history
L. Jaouen, F.-X. Bécot,
in Proceedings of SAPEM 2008, Bradford (UK), 2008.
Innovative methods for designing highly efficient noise control passive solutions in buildings
F. Sgard, F.-X. Bécot, L. Jaouen, E. Gourdon, N. Atalla, R. Panneton,
in Proceedings of Canadian Acoustics, Montreal (Canada), 2007.
Invited plenary talk.