The Proper Generalized Decomposition as a space–time integrator for elastoplastic problems - 10/11/16
, Sylvain Zuchiatti a , Jean-Christophe Roux a, ⁎ , Éric Feulvarch a , Samuel Tissot b , Gilles Perrin c
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Abstract |
This paper details the development of the Proper Generalized Decomposition as a space–time integrator of elastoplastic problems and shows its ability to determine the elastoplastic states resulting from cyclic loadings. The first part of this paper recalls the step-by-step resolution in time of an elastoplastic problem. The implementation of the Proper Generalized Decomposition is then developed in a second part. In the last third part, applications and numerical simulations are presented to show the relevance of the method.
El texto completo de este artículo está disponible en PDF.Keywords : Proper Generalized Decomposition, Space–time finite elements, Elastoplasticity
Esquema
Vol 344 - N° 11-12
P. 759-768 - novembre 2016 Regresar al número
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