Régis Cottereau

51
Documents

Présentation

Je suis chargé de recherche CNRS au laboratoire de Mécanique et Acoustique (Aix-Marseille Univ, CNRS, Centrale Marseille). Mes activités de recherche sont centrées sur la modélisation numérique de la propagation d'ondes en milieux aléatoires, avec des applications principalement en génie parasismique et dans le domaine des vibrations ferroviaires.

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Publications

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Phononic compliant surfaces for the suppression of travelling-wave flutter instabilities in boundary-layer flows

Nicolò Fabbiane , Olivier Marquet , Lorenzo Pierpaoli , Régis Cottereau , Marie Couliou

Journal of Fluid Mechanics, 2025, 1020, pp.A47. ⟨10.1017/jfm.2025.10655⟩

Article dans une revue hal-05304002v1
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A Staggered Lattice Boltzmann Method for the Radiative Transfer Equation

R. Ruyssen , R. Cottereau , Pierre Boivin

Computers and Fluids, 2025, 290, pp.106555. ⟨10.1016/j.compfluid.2025.106555⟩

Article dans une revue hal-05343734v1
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Defect modes in imperfect periodic structures

Yilun Li , Régis Cottereau , Bing Tie

Journal of Physics: Conference Series, 2024, ⟨10.1088/1742-6596/2822/1/012181⟩

Article dans une revue hal-04516732v1
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A Bloch analysis extended to weakly disordered periodic media

Yilun Li , Régis Cottereau , Bing Tie

Journal of Sound and Vibration, 2024, pp.118361. ⟨10.1016/j.jsv.2024.118361⟩

Article dans une revue hal-04477446v1
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Multi-level Neural Networks for Accurate Solutions of Boundary-Value Problems

Ziad Aldirany , Régis Cottereau , Marc Laforest , Serge Prudhomme

Computer Methods in Applied Mechanics and Engineering, 2024, 419, pp.116666. ⟨10.1016/j.cma.2023.116666⟩

Article dans une revue hal-04189464v1
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Canonical scattering problem in topological metamaterials: Valley-Hall modes through a bend

Theo Torres , Cédric Bellis , Régis Cottereau , Antonin Coutant

Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences, 2024, 480 (2300), ⟨10.1098/rspa.2023.0905⟩

Article dans une revue hal-04780476v1
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Operator approximation of the wave equation based on deep learning of Green's function

Ziad Aldirany , Régis Cottereau , Marc Laforest , Serge Prudhomme

Computers & Mathematics with Applications, 2023, 159, pp.21-30. ⟨10.1016/j.camwa.2024.01.018⟩

Article dans une revue hal-04190380v1
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High frequency attenuation of elastic waves transmitted at an angle through a randomly-fluctuating horizontally-layered slab

M. Colvez , R. Cottereau

Wave Motion, 2023, pp.103231. ⟨10.1016/j.wavemoti.2023.103231⟩

Article dans une revue hal-04236490v1
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Optimal error analysis of the spectral element method for the 2D homogeneous wave equation

Ziad Aldirany , Régis Cottereau , Marc Laforest , Serge Prudhomme

Computers & Mathematics with Applications, 2022, 119, pp.241-256. ⟨10.1016/j.camwa.2022.05.038⟩

Article dans une revue hal-03766726v3
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SEM3D: A 3D High-Fidelity Numerical Earthquake Simulator for Broadband (0-10 Hz) Seismic Response Prediction at a Regional Scale

Sara Touhami , Filippo Gatti , Fernando Lopez-Caballero , Régis Cottereau , Lúcio de Abreu Corrêa et al.

Geosciences, 2022, 12 (112), ⟨10.3390/geosciences12030112⟩

Article dans une revue hal-03593533v1
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Introducing a moving load in a simulation in time over a truncated unbounded domain

Patryk Dec , Régis Cottereau , Baldrik Faure

Journal of Sound and Vibration, 2022, ⟨10.1016/j.jsv.2022.117035⟩

Article dans une revue hal-03681082v2
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Extended stress gradient elastodynamics: Wave dispersion and micro-macro identification of parameter

Logan Schwan , Nicolas Favrie , Régis Cottereau , Bruno Lombard

International Journal of Solids and Structures, 2021, 219-220, pp.34-50

Article dans une revue hal-02909331v1
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Dispersion analysis in ballasted railway tracks and Anderson localization in granular media

L de Abreu Corrêa , R. Cottereau , B. Faure

Journal of Sound and Vibration, 2020, 465, pp.115010. ⟨10.1016/j.jsv.2019.115010⟩

Article dans une revue hal-02566875v1
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Influence of local cubic anisotropy on the transition towards an equipartition regime in a 3D texture-less random elastic medium

Shahram Khazaie , Régis Cottereau

Wave Motion, 2020, 96, pp.102574. ⟨10.1016/j.wavemoti.2020.102574⟩

Article dans une revue hal-02566857v1
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Scalable parallel scheme for sampling of Gaussian random fields over very large domains

L. de Carvalho Paludo , V. Bouvier , R. Cottereau

International Journal for Numerical Methods in Engineering, 2019, 117 (8), pp.845-859. ⟨10.1002/nme.5981⟩

Article dans une revue hal-02306484v1

Accelerometer, Velocimeter Dense‐Array, and Rotation Sensor Datasets from the Sinaps@ Postseismic Survey (Cephalonia 2014–2015 Aftershock Sequence)

Vincent Perron , Fabrice Hollender , Armand Mariscal , Nikolaos Theodoulidis , Chrisostomos Andreou et al.

Seismological Research Letters, 2018, 89 (2A), pp.678 - 687. ⟨10.1785/0220170125⟩

Article dans une revue insu-01741912v1
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Stability of an explicit high-order spectral element method for acoustics in heterogeneous media based on local element stability criteria

Régis Cottereau , Ruben Sevilla

International Journal for Numerical Methods in Engineering, 2018, 116 (4), pp.223 - 245. ⟨10.1002/nme.5922⟩

Article dans une revue hal-01898570v1
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Sensitivity of the wheel–rail contact interactions and Dang Van Fatigue Index in the rail with respect to irregularities of the track geometry

Alfonso Panunzio , Guillaume Puel , R. Cottereau , Samuel Simon , Xavier Quost

Vehicle System Dynamics, 2018, 56 (11), pp.1768-1795. ⟨10.1080/00423114.2018.1436717⟩

Article dans une revue hal-01861346v1
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Large scale random fields generation using localized Karhunen–Loève expansion

Alfonso Panunzio , Régis Cottereau , Guillaume Puel

Advanced Modeling and Simulation in Engineering Sciences, 2018, 5 (20), ⟨10.1186/s40323-018-0114-7⟩

Article dans une revue hal-01861348v1
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Influence of periodically fluctuating material parameters on the stability of explicit high-order spectral element methods

Ruben Sevilla , Régis Cottereau

Journal of Computational Physics, 2018, 373, pp.304 - 323. ⟨10.1016/j.jcp.2018.07.002⟩

Article dans une revue hal-01898567v1
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Spatial coherency analysis of seismic ground motions from a rock site dense array implemented during the Kefalonia 2014 aftershock sequence

Angkeara Svay , Vincent Perron , Afifa Imtiaz , Zentner Irmela , Régis Cottereau et al.

Earthquake Engineering and Structural Dynamics, 2017, 46 (12), pp.1895-1917. ⟨10.1002/eqe.2881⟩

Article dans une revue hal-01476656v1

Toward an integrated seismic risk assessment for nuclear safety improving current French methodologies through the SINAPS@ research project

Catherine Berge-Thierry , Angkeara Svay , Aurore Laurendeau , Thomas Chartier , Vincent Perron et al.

Nuclear Engineering and Design, 2017, 323, pp.185-201. ⟨10.1016/j.nucengdes.2016.07.004⟩

Article dans une revue hal-05480632v1
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Randomly-fluctuating heterogeneous continuum model of a ballasted railway track

Lucio de Abreu Corrêa , Juan Carlos Quezada , Régis Cottereau , Sofia S Costa D 'Aguiar , Charles Voivret

Computational Mechanics, 2017, 60 (5), pp.845 - 861. ⟨10.1007/s00466-017-1446-8⟩

Article dans une revue hal-01635950v1
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Construction of a stochastic model of track geometry irregularities and validation through experimental measurements of dynamic loading

Alfonso M Panunzio , Guillaume Puel , Régis Cottereau , Samuel Simon , Xavier Quost

Vehicle System Dynamics, 2017, 55 (3), pp.399-426. ⟨10.1080/00423114.2016.1269935⟩

Article dans une revue hal-01507355v1
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Fully scalable implementation of a volume coupling scheme for the modeling of multiscale materials

Thiago Milanetto Schlittler , Régis Cottereau

Computational Mechanics, 2017, 60 (5), pp.827 - 844. ⟨10.1007/s00466-017-1445-9⟩

Article dans une revue hal-01635946v1
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Numerical observation of the equipartition regime in a 3D random elastic medium, and discussion of the limiting parameters

Shahram Khazaie , Régis Cottereau , Didier Clouteau

Computers & Geosciences, 2017, 102, pp.56-67. ⟨10.1016/j.cageo.2017.02.007⟩

Article dans une revue hal-01473195v1
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Influence of the spatial correlation structure of an elastic random medium on its scattering properties

Shahram Khazaie , Régis Cottereau , Didier Clouteau

Journal of Sound and Vibration, 2016, 370, pp.132-148. ⟨10.1016/j.jsv.2016.01.012⟩

Article dans une revue hal-01281405v1
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A decoupled strategy to solve reduced-order multimodel problems in the PGD and Arlequin frameworks

David Néron , Hachmi Ben Dhia , Régis Cottereau

Computational Mechanics, 2016, 57 (4), pp.509-521. ⟨10.1007/s00466-015-1236-0⟩

Article dans une revue hal-01292497v1
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On damping created by heterogeneous yielding in the numerical analysis of nonlinear reinforced concrete frame elements

Pierre Jehel , Régis Cottereau

Computers & Structures, 2015, 154, pp.192-203. ⟨10.1016/j.compstruc.2015.03.001⟩

Article dans une revue hal-01131467v1
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Fast r-adaptivity for multiple queries of heterogeneous stochastic material fields

Régis Cottereau , Pedro Diez

Computational Mechanics, 2015, 56 (4), pp.601-612. ⟨10.1007/s00466-015-1190-x⟩

Article dans une revue hal-01200721v1
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Kinetic modeling of multiple scattering of elastic waves in heterogeneous anisotropic media

Ibrahim Baydoun , E. Savin , R. Cottereau , Didier Clouteau , J. Guilleminot

Wave Motion, 2014, 51, pp.1325 - 1348. ⟨10.1016/j.wavemoti.2014.08.001⟩

Article dans une revue hal-01083250v1
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Comparison of two parametrizations of a turbulence-induced flocculation model through global sensitivity analysis

Régis Cottereau , Fernando A. Rochinha , Alvaro L. G. A. Coutinho

Continental Shelf Research, 2014, 85, pp.85-95. ⟨10.1016/j.csr.2014.07.002⟩

Article dans une revue hal-01068996v1
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A coupling method for stochastic continuum models at diff erent scales

Yves Le Guennec , Régis Cottereau , Didier Clouteau , Christian Soize

Probabilistic Engineering Mechanics, 2014, 37 (-), pp.138-147. ⟨10.1016/j.probengmech.2013.10.005⟩

Article dans une revue hal-00940047v1
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Error estimation and model adaptation for a stochastic-deterministic coupling method based on the Arlequin method

Cédric Zaccardi , Ludovic Chamoin , Régis Cottereau , Hachmi Ben Dhia

International Journal for Numerical Methods in Engineering, 2013, 96 (2), pp.87-109. ⟨10.1002/nme.4540⟩

Article dans une revue hal-00869049v1
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Numerical strategy for unbiased homogenization of random materials

Régis Cottereau

International Journal for Numerical Methods in Engineering, 2013, 95 (1), pp.71-90. ⟨10.1002/nme.4502⟩

Article dans une revue hal-00837633v1
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A stable XFEM formulation for multi-phase problems enforcing the accuracy of the fluxes through Lagrange multipliers

Pedro Diez , Régis Cottereau , Sergio Zlotnik

International Journal for Numerical Methods in Engineering, 2013, 96 (5), pp.303-322. ⟨10.1002/nme.4554⟩

Article dans une revue istex hal-00871881v1
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EASD review on advanced methods in structural dynamics

Didier Clouteau , Régis Cottereau

Journal of Sound and Vibration, 2013, 332 (10), pp.2377-2378. ⟨10.1016/j.jsv.2012.11.028⟩

Article dans une revue hal-00795003v1
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Dynamics of structures coupled with elastic media--A review of numerical models and methods

Didier Clouteau , Régis Cottereau , G. Lombaert

Journal of Sound and Vibration, 2013, 332 (10), pp.2415-2436. ⟨10.1016/j.jsv.2012.10.011⟩

Article dans une revue hal-00795002v1
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A stochastic - deterministic coupling method for continuum mechanics

Régis Cottereau , Didier Clouteau , Hachmi Ben Dhia , Cédric Zaccardi

Computer Methods in Applied Mechanics and Engineering, 2011, 200 (47-48), pp.3280-3288. ⟨10.1016/j.cma.2011.07.010⟩

Article dans une revue hal-00709540v1
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Numerical modeling of erosion using an improvement of the extended finite element method

Régis Cottereau , Pedro Diez

European Journal of Environmental and Civil Engineering, 2011, 15 (8), pp.1187-1206. ⟨10.3166/ejece.15.1187-1206⟩

Article dans une revue hal-00709539v1
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Modeling, with a unified level-set representation, of the expansion of a hollow in the ground under different physical phenomena

Régis Cottereau , Pedro Diez , Antonio Huerta

Computational Mechanics, 2010, 46 (2), pp.315-327. ⟨10.1007/s00466-009-0443-y⟩

Article dans une revue hal-00709536v1
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Modeling of random anisotropic elastic media and impact on wave propagation

Quang-Anh Ta , Didier Clouteau , Régis Cottereau

Revue Européenne de Mécanique Numérique/European Journal of Computational Mechanics, 2010, 19 (1-3), pp.241-253. ⟨10.3166/ejcm.19.241-253⟩

Article dans une revue hal-00709537v1
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Strict error bounds for linear and nonlinear solid mechanics problems using a subdomain-based flux-free method

Régis Cottereau , Ludovic Chamoin , Pedro Diez

Mechanics & Industry, 2010, 11 (3-4), pp.249-254. ⟨10.1051/meca/2010049⟩

Article dans une revue hal-00709538v1
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Strict error bounds for linear solid mechanics problems using a subdomain-based flux-free method

Régis Cottereau , Pedro Diez , Antonio Huerta

Computational Mechanics, 2009, 44 (4), pp.533-547. ⟨10.1007/s00466-009-0388-1⟩

Article dans une revue istex hal-00707098v1

Simple forfulas for the dynamic stiffness of pile groups

Reza Taherzadeh , Didier Clouteau , Régis Cottereau

Earthquake Engineering and Structural Dynamics, 2009, ⟨10.1002/ege.918⟩

Article dans une revue hal-00396439v1
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Probabilistic impedance of foundation: Impact of the seismic design on uncertain soils

R. Cottereau , Didier Clouteau , Christian Soize

Earthquake Engineering and Structural Dynamics, 2008, 37 (6), pp.899-918. ⟨10.1002/eqe.794⟩

Article dans une revue hal-00685116v1
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Parametric and nonparametric models of the impedance matrix of a random medium

R. Cottereau , Didier Clouteau , Christian Soize

Revue Européenne de Mécanique Numérique/European Journal of Computational Mechanics, 2008, 17 (5-7), pp.881-892

Article dans une revue hal-00686299v1
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Construction of a probabilistic model for impedance matrices

R. Cottereau , Didier Clouteau , Christian Soize

Computer Methods in Applied Mechanics and Engineering, 2007, 196 (17-20), pp.2252-2268. ⟨10.1016/j.cma.2006.12.001⟩

Article dans une revue hal-00686151v1
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Probabilistic nonparametric model of impedance matrices. Application to the seismic design of a structure

R. Cottereau , Didier Clouteau , Christian Soize , S. Cambier

Revue Européenne de Mécanique Numérique/European Journal of Computational Mechanics, 2006, 15 (1-2-3), pp.131-142

Article dans une revue hal-00686296v1
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Scale coupling and upscaling techniques in elastostatics and elastodynamics in random media

Régis Cottereau

Solid mechanics [physics.class-ph]. Université Pierre & Marie Curie - Paris 6, 2016

HDR tel-01374413v1