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Laurent Maxit

45
Documents

Présentation

Today's innovative companies are using vibration and acoustic modelling to design their products faster and with high acoustic and vibration performance. However, a single universal vibro-acoustic method covering the whole frequency range of interest does not exist in general. The “low frequency” range has been addressed since a long time by deterministic element-based approaches like the finite element method. The “high frequency” range is addressed by the well-known Statistical Energy Analysis (SEA) method which describes the power flow exchanged by the different subsystems in a statistic sense and have shown successful applications, in particular for building modelling. Between these two frequencies ranges, applying these approaches is problematic because of high computational cost or non-respect of the model assumptions. Maxit’s research attempts to propose new modelling techniques for addressing the mid-frequency range. Some of ones like the Condensed Transfer Method (CTF) consists to extend the low frequency method to the mid-frequency whereas others like Statistical model Energy distribution Analysis (SmEdA) consists to extend high frequency SEA method to the mid-frequency. His developments are achieved keeping always in mind the industrial applications. These efforts have been focused on the modelling and the analysis of the sound radiation and transmission of cars or truck cabins in white or with trim, and shipbuilding structures under various excitations like turbulence. He was involved in two European projects (VISPER, SEANET) and his works had been supported by different industrial companies (RENAULT, FIAT, VOLVO TRUCK, TREVES, DCNS, DGA, AREVA, EDF). More recently, he brings an interest for the wave field synthesis for generating random turbulent pressure field and for the acoustic detection of pipe leak using beamforming technique. Research keywords: Vibro-acoustic, mid-frequency range, numerical methods, noise radiation and insulation, heavy fluid-structure interaction, turbulent boundary layer, wave field synthesis, beamforming

Publications

"jean-louis-guyader"
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SmEdA vibro-acoustic modelling in the mid-frequency range including the effect of dissipative treatments

Ha Dong Hwang , Laurent Maxit , Kerem Ege , Youssef Gerges , Jean-Louis Guyader
Journal of Sound and Vibration, 2017, 393, pp.187-215. ⟨10.1016/j.jsv.2017.01.024⟩
Article dans une revue hal-01444453v1
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Statistical Energy Analysis with fuzzy parameters to handle populations of structures

Jean-Louis Guyader , N. Totaro , Laurent Maxit
Journal of Sound and Vibration, 2016, 379, pp.119 - 134. ⟨10.1016/j.jsv.2016.05.049⟩
Article dans une revue hal-01470460v1
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Use of beamforming for detecting an acoustic source inside a cylindrical shell filled with a heavy fluid

J Moriot , Laurent Maxit , Jean-Louis Guyader , O Gastaldi , J Périsse
Mechanical Systems and Signal Processing, 2015, 52 (52-53), pp.645-662. ⟨10.1016/j.ymssp.2014.07.022⟩
Article dans une revue hal-01162156v1

Modélisation de la propagation du bruit solidien dans les structures industrielles

Pascal Vouagner , Laurent Maxit , Christophe Thirard , Cécile Deslot , Jean-Louis Guyader
Acoustique et Techniques : trimestriel d'information des professionnels de l'acoustique, 2014, pp.5-10
Article dans une revue hal-01006122v1
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Non resonant transmission modelling with Statistical modal Energy distribution Analysis

Laurent Maxit , Kerem Ege , Nicolas Totaro , Jean-Louis Guyader
Journal of Sound and Vibration, 2014, 333 (2), pp.499-519. ⟨10.1016/j.jsv.2013.09.007⟩
Article dans une revue hal-00872485v1
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Modeling of micro-perforated panels in a complex vibro-acoustic environment using patch transfer function approach

Laurent Maxit , C. Yang , Li Cheng , Jean-Louis Guyader
Journal of the Acoustical Society of America, 2012, pp.2118-2130
Article dans une revue hal-00744503v1
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Improving the Patch Transfer Function Approach for Fluid-Structure Modelling in Heavy Fluid

Laurent Maxit , Mathieu Aucejo , Jean-Louis Guyader
Journal of Vibration and Acoustics, 2012, 134 (5), pp.051011. ⟨10.1115/1.4005838⟩
Article dans une revue hal-00744504v1
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Patch transfer function as a tool to couple linear acoustic problems

Morvan Ouisse , Laurent Maxit , C. Cacciolati , Jean-Louis Guyader
Journal of Vibration and Acoustics, 2005, 127, pp. 458-466
Article dans une revue hal-00019994v1
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Extension of SEA model to subsystems with non-uniform modal energy distribution

Laurent Maxit , Jean-Louis Guyader
Journal of Sound and Vibration, 2003, 265, pp.337-358. ⟨10.1016/S0022-460X(02)01459-1⟩
Article dans une revue hal-01162178v1
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Estimation of SEA coupling loss factors using a dual formulation and FEM modal information, part I: theory

Laurent Maxit , Jean-Louis Guyader
Journal of Sound and Vibration, 2001, 239 (5), pp.907-930. ⟨10.1006/jsvi.2000.3192⟩
Article dans une revue hal-01162185v2
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Estimation of SEA coupling loss factors using a dual formulation and FEM modal information, part II: numerical applications

Laurent Maxit , Jean-Louis Guyader
Journal of Sound and Vibration, 2001, 239 (5), pp.931-948. ⟨10.1006/jsvi.2000.3193⟩
Article dans une revue hal-01162187v2
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SmEdA Vibro-Acoustic Modeling of a Trimmed Truck Cab in the Mid-Frequency Range

Laurent Maxit , Jean-Louis Guyader , Kerem Ege , Youssef Gerges , Ha Dong Hwang
10th International Styrian Noise, Vibration & Harshness Congress: The European Automotive Noise Conference, Jun 2018, Graz, Austria. pp.2018-01-1506, ⟨10.4271/2018-01-1506⟩
Communication dans un congrès hal-01829435v1
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Vibrations et rayonnement acoustique des coques cylindriques raidies : Étude expérimentale de l'influence des structures internes non-axisymétriques

Valentin Meyer , Laurent Maxit , Jean-Louis Guyader , Christian Audoly , Ygäal Renou
Congrès Français d'Acoustique 2016, Apr 2016, Le Mans, France
Communication dans un congrès hal-01468964v1

A condensed transfer function method as a tool for solving vibroacoustic problems

Valentin Meyer , Laurent Maxit , Jean-Louis Guyader , Leissing Thomas , Christian Audoly
NOVEM2015, Apr 2015, Dubrovnik, Croatia
Communication dans un congrès hal-01277567v1

Scattering of a periodically stiffened submerged shell coupled to non-axisymmetric internal frames

Valentin Meyer , Laurent Maxit , Jean-Louis Guyader , Leissing Thomas , Christian Audoly
The 22nd International Congress on Sound and Vibration, IIAV, Jul 2015, Florence, Italy
Communication dans un congrès hal-01277574v1
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Mid Frequency Vibroacoustic Modeling of an Innovative Lightweight Cab - Floor/Cavity Interaction

Youssef Gerges , Kerem Ege , Laurent Maxit , Nicolas Totaro , Jean-Louis Guyader
XIX-th symposium VIbrations, SHocks & NOise (VISHNO), Jun 2014, Aix-en-Provence, France
Communication dans un congrès hal-00994175v1
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A methodology for including the effect of dissipative treatments in the mid-frequency domain using SmEdA method - Comparison with experiments

Ha Dong Hwang , Kerem Ege , Laurent Maxit , Nicolas Totaro , Jean-Louis Guyader
12ème Congrès Français d'Acoustique, CFA2014, Apr 2014, Poitiers, France. pp.1425-1431
Communication dans un congrès hal-00993944v1

Analyse du comportement vibro-acoustique d'une structure immergée excitée par une source transitoire

Scherrer Roch , Laurent Maxit , Jean-Louis Guyader , Christian Audoly , Leissing Thomas
12ème Congrès Français d'Acoustique, CFA 2014, Apr 2014, Poitiers, France. pp.1497-1503
Communication dans un congrès hal-01031665v1
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Equivalent Damping Modeling In the Framework of SmEdA

Ha Dong Hwang , Kerem Ege , Laurent Maxit , Nicolas Totaro , Jean-Louis Guyader
XIX-th symposium VIbrations, SHocks & NOise (VISHNO), Jun 2014, Aix-en-Provence, France
Communication dans un congrès hal-00994171v1

Modélisation de la propagation du bruit solidien dans les structures industrielles

Vouagner Pascal , Laurent Maxit , Thirard Christophe , Cecile Deslot , Jean-Louis Guyader
Congrès Français d'Acoustique, Apr 2014, France. pp.1417-1423
Communication dans un congrès hal-01031092v1
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Analysis of the sound radiated by a heavy fluid loaded structure excited by an impulsive force

R. Scherrer , Laurent Maxit , Jean-Louis Guyader , C. Audoly , M. Bertinier
Internoise 2013, 2013, Innsbruck, Austria. pp.#827
Communication dans un congrès hal-00994597v1
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A methodology for including the effect of a damping treatment in the mid-frequency domain using SmEdA method

Ha Dong Hwang , Kerem Ege , Laurent Maxit , Nicolas Totaro , Jean-Louis Guyader
20th International Congress on Sound and Vibration, ICSV20, Jul 2013, Bangkok, Thailand. pp.#52
Communication dans un congrès hal-00823971v1

Analyse du bruit rayonné par une structure immergée excitée par une source transitoire

R. Scherrer , T. Leissing , C. Audoly , Laurent Maxit , Jean-Louis Guyader
Journées d'étude "Acoustique et applications navales" - JAAN 2013, 2013, Nice, France
Communication dans un congrès hal-00994592v1

A source scanning technique for simulating TBL-induced vibrations measurements

Mathieu Aucejo , Laurent Maxit , Jean-Louis Guyader
Flow Induced Noise and Vibration Issues and Aspects, Flinovia, Nov 2013, Roma, Italy
Communication dans un congrès hal-03179181v1
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Experimental results of passive vibro-acoustic leak detection in SFR steam generator mock-up

Jérémy Moriot , Laurent Maxit , Jean-Louis Guyader , O. Gastaldi , Jocelyn Perisse
Advancements in Nuclear Instrumentation Measurement Methods and their Applications, Jun 2013, Marseille, France. ⟨10.1109/ANIMMA.2013.6727942⟩
Communication dans un congrès hal-01359851v1

Analysis of the sound radiated by a heavy fluid loaded structure excited by an impulsive force

Roch Scherrer , Laurent Maxit , Jean-Louis Guyader , Christian Audoly
Internoise 2013, Sep 2013, Innsbruck, Austria. pp.847
Communication dans un congrès hal-01032039v1
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Extension of SmEdA (Statistical model Energy distribution Analysis) to non-resonant transmission

Laurent Maxit , Kerem Ege , Nicolas Totaro , Jean-Louis Guyader
21st International Congress on Acoustics (ICA 2013), Jun 2013, Montréal, Canada. pp.065076, ⟨10.1121/1.4799564⟩
Communication dans un congrès hal-00823977v1

Experimental results of passive vibro-acoustic leak detection in SFR steam generator

Jeremy Moriot , Laurent Maxit , Jean-Louis Guyader
ANIMMA, Jul 2013, MArseille, France. 8 p
Communication dans un congrès hal-01032441v1

SMEDA: SEA METHODOLOGY FOR POST PROCESSING FEM CALCULATI ON

Jean-Louis Guyader , Laurent Maxit , Nicolas Totaro
NOVEM 2012, Apr 2012, Italy. 23 p
Communication dans un congrès hal-00744507v1

Detection and localization of a leak in a sodium fast reactor steam generator by vibration measurement

Jeremy Moriot , Laurent Maxit , Jean-Louis Guyader
Euronoise, Jun 2012, France. 6p
Communication dans un congrès hal-01032425v1

Micro-perforated elements in complex vibroacoustic environment: Modelling and applications

Xiang Yu , Laurent Maxit , Jean-Louis Guyader , Li Cheng
164th Meeting: Acoustical Society of America, Oct 2012, United States
Communication dans un congrès hal-00744511v1

Modeling vibro-acoustics behaviour of micro-perforated structures using patch transfer function approach

Jean-Louis Guyader , Laurent Maxit , Li Cheng
Acoustics 2012 Hong Kong, May 2012, Hong Kong SAR China
Communication dans un congrès hal-00744514v1
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Modelling of sound transmission through ship structures using the Patch Transfer Functions approach

Laurent Maxit , Mathieu Aucejo , Jean-Louis Guyader
INTERNOISE 2011, Sep 2011, Osaka, Japan. 7 p
Communication dans un congrès hal-00744519v1

Modeling of micro-perforated panels effect in a complex vibro-acoustic environment using Patch Transfer Function approach

Laurent Maxit , C. Yang , Li Cheng , Jean-Louis Guyader
INTERNOISE 2011, Sep 2011, France. 6 p
Communication dans un congrès hal-00744517v1
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Utilisation d'une antenne synthétique pour simuler l'effet d'une couche limite turbulente

Mathieu Aucejo , Laurent Maxit , Jean-Louis Guyader
10ème Congrès Français d'Acoustique, Apr 2010, Lyon, France
Communication dans un congrès hal-00534639v1

Non resonant contribution and energy distributions using Statistical modal Energy distribution Analysis (SmEdA)

Rainer Stelzer , Nicolas Totaro , Goran Pavic , Jean-Louis Guyader , Laurent Maxit
ISMA, 2010, Leuven, Belgium
Communication dans un congrès hal-00538261v1

Investigation of the damping effect on the energy response of a structure-cavity system in the case of a heavy fluid

Laurent Maxit , Nicolas Totaro , Jean-Louis Guyader
ICA, 2010, Sydney, Australia
Communication dans un congrès hal-00538273v1

Post-traitement et analyse énergétiques de résultats Eléments finis

Nicolas Totaro , Laurent Maxit , Jean-Louis Guyader
Congrès Français d'Acoustique, 2010, Lyon, France
Communication dans un congrès hal-00538275v1
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Modélisation de l'interaction structure-fluide lourd par l'approche PTF (Patch Transfer Functions)

Laurent Maxit , Mathieu Aucejo , Nicolas Totaro , Jean-Louis Guyader
10ème Congrès Français d'Acoustique, Apr 2010, Lyon, France
Communication dans un congrès hal-00538357v1
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Post-traitement et analyse énergétiques de résultats Eléments finis

Nicolas Totaro , Laurent Maxit , Jean-Louis Guyader
10ème Congrès Français d'Acoustique, Apr 2010, Lyon, France
Communication dans un congrès hal-00539655v1
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Introduction of residual modes concept in the patch transfer functions method to model the structure-acoustic coupling in heavy fluid

Mathieu Aucejo , Laurent Maxit , Nicolas Totaro , Jean-Louis Guyader
16th International Congress on Sound and Vibration (ICSV16), Jul 2009, Cracovie, Poland
Communication dans un congrès hal-00416364v1

Prévision en basses et moyennes fréquences du bruit hydrodynamique sous dôme Sonar par sous-structuration du problème fluide-structure

Mathieu Aucejo , Laurent Maxit , Jean-Louis Guyader
Journées SFA « Acoustique et Applications navales », Nov 2008, Marseille, France
Communication dans un congrès hal-00414928v1

Application of a substructuring approach for linear acoustics in automotive context

Morvan Ouisse , Jean-Louis Guyader , Christian Cacciolati , Laurent Maxit
Aug 2004, pp.70(1-8)
Communication dans un congrès hal-00132349v1

Energy residuals for localization of structural areas inducing hypersensitive behavior

Morvan Ouisse , Laurent Maxit , Christian Cacciolati , Jean-Louis Guyader
Mar 2004, pp.293-294
Communication dans un congrès hal-00132344v1
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Source Scanning Technique for Simulating TBL-Induced Vibrations Measurements

Mathieu Aucejo , Laurent Maxit , Jean-Louis Guyader
Flinovia - Flow Induced Noise and Vibration Issues and Aspects, 2014
Chapitre d'ouvrage hal-02121068v1