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Computational nonlinear stochastic homogenization using a non-concurrent multiscale approach for hyperelastic heterogeneous microstructures analysis
Clément A. et al
SIAM Conference on Uncertainty Quantification, Raleigh, North Carolina : États-Unis (2012) - http://hal-upec-upem.archives-ouvertes.fr/hal-00701614
A. Clément ()1, C. Soize (, http://msme.univ-mlv.fr/staff/meca/soize-christian/)1, J. Yvonnet1
1 :  MSME - Laboratoire de Modélisation et Simulation Multi Echelle
http://msme.univ-mlv.fr/
Université Paris-Est Marne-la-Vallée (UPEMLV) – Université Paris-Est Créteil Val-de-Marne (UPEC) – CNRS : UMR8208
Université Paris-Est, 5 Bd Descartes, 77454 Marne-la-Vallée, Cedex 2
France
Sciences de l'ingénieur/Mécanique/Mécanique des matériaux
Physique/Mécanique/Mécanique des matériaux
Mathématiques/Probabilités
Computational nonlinear stochastic homogenization using a non-concurrent multiscale approach for hyperelastic heterogeneous microstructures analysis
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.
Anglais


SIAM Conference on Uncertainty Quantification
02/04/2012
04/04/2012
Raleigh, North Carolina
États-Unis
1
SIAM

uncertainty quantification