Computational nonlinear stochastic homogenization using a non-concurrent multiscale approach for hyperelastic heterogeneous microstructures analysis

A. Clément; C. Soize; J. Yvonnet

hal-00701614, version 1

Computational nonlinear stochastic homogenization using a non-concurrent multiscale approach for hyperelastic heterogeneous microstructures analysis

A. Clément () ¹, C. Soize (, ) ¹, J. Yvonnet ¹

SIAM Conference on Uncertainty Quantification (2012) 1

Résumé : We present an analysis of the effects of stochastic dimension on a solver based on a tensorial product decomposition for studying propagation of uncertainties in nonlinear boundary value problems. An application to computational nonlinear stochastic homogenization for hyperelastic heterogeneous materials, where the geometry of the microstructure is random, is proposed.

1 : Laboratoire de Modélisation et Simulation Multi Echelle (MSME)
Université Paris-Est Marne-la-Vallée (UPEMLV) – Université Paris-Est Créteil Val-de-Marne (UPEC) – CNRS : UMR8208

hal-00701614, version 1
http://hal-upec-upem.archives-ouvertes.fr/hal-00701614
oai:hal-upec-upem.archives-ouvertes.fr:hal-00701614
Contributeur : Christian Soize <>
Soumis le : Vendredi 25 Mai 2012, 16:47:46
Dernière modification le : Mercredi 7 Novembre 2012, 22:16:56

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