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Régis Cottereau

42
Documents

Presentation

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.
I am a CNRS Research Professor at Laboratoire de Mécanique et Acoustique (Aix-Marseille Univ, CNRS, Centrale Marseille). My research interests lie in numerical modeling of wave propagation in random media, with applications mostly in seismic engineering and railway engineering.

Publications

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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
Geosciences, 2022, 12 (112), ⟨10.3390/geosciences12030112⟩
Journal articles hal-03593533v1
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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⟩
Journal articles hal-03766726v3
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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
Journal articles hal-02909331v1
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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⟩
Journal articles hal-02566857v1
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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⟩
Journal articles hal-02566875v1
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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⟩
Journal articles hal-02306484v1
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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⟩
Journal articles 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⟩
Journal articles hal-01861346v1
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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⟩
Journal articles hal-01898567v1
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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⟩
Journal articles hal-01861348v1

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
Seismological Research Letters, 2018, 89 (2A), pp.678 - 687. ⟨10.1785/0220170125⟩
Journal articles insu-01741912v1
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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⟩
Journal articles hal-01473195v1
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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⟩
Journal articles hal-01507355v1
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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⟩
Journal articles hal-01635950v1
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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
Earthquake Engineering and Structural Dynamics, 2017, 46 (12), pp.1895-1917. ⟨10.1002/eqe.2881⟩
Journal articles hal-01476656v1
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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⟩
Journal articles hal-01635946v1
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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⟩
Journal articles 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⟩
Journal articles hal-01292497v1
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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⟩
Journal articles hal-01200721v1
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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⟩
Journal articles hal-01131467v1
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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⟩
Journal articles 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⟩
Journal articles 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⟩
Journal articles hal-00940047v1
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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⟩
Journal articles 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⟩
Journal articles hal-00795002v1
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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⟩
Journal articles hal-00869049v1
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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⟩
Journal articles hal-00871881v1
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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⟩
Journal articles hal-00837633v1

Localized modeling of uncertainty in the Arlequin framework

Régis Cottereau , Didier Clouteau , Hachmi Ben Dhia
IUTAM SYMPOSIUM ON THE VIBRATION ANALYSIS OF STRUCTURES WITH UNCERTAINTIES, 2011, 27, pp.457-468. ⟨10.1007/978-94-007-0289-9_33⟩
Journal articles hal-00751473v1
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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⟩
Journal articles hal-00709539v1
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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⟩
Journal articles hal-00709540v1
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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⟩
Journal articles hal-00709537v1
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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⟩
Journal articles hal-00709536v1
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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⟩
Journal articles hal-00709538v1

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⟩
Journal articles hal-00396439v1
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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⟩
Journal articles hal-00707098v1
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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
Journal articles hal-00686299v1
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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⟩
Journal articles hal-00685116v1
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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⟩
Journal articles 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
Journal articles 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
Habilitation à diriger des recherches tel-01374413v1