TITLE

Multiscale stochastic finite element modeling of random elastic heterogeneous materials

AUTHOR(S)
Lihua Shen; Xu, X. Frank
PUB. DATE
May 2010
SOURCE
Computational Mechanics;May2010, Vol. 45 Issue 6, p607
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
In Xu et al. (Comput Struct 87:1416�1426, 2009) a novel Green-function-based multiscale stochastic finite element method (MSFEM) was proposed to model boundary value problems involving random heterogeneous materials. In this paper, we describe in detail computational aspects of the MSFEM explicitly across macro�meso�micro scales. Different numerical algorithms are introduced and compared in terms of numerical accuracy and convergence.
ACCESSION #
48450107

 

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