Multiscale Stochastic Finite Element Method on Random Boundary Value Problems

摘要：

In this paper, we present a novel Multiscale Stochastic Finite Element Method (MSFEM) to solve boundary value problems involving randoM heterogeneous materials. The Green-function-based MSFEM decomposes a boundary value problem into three subproblems at three length scales with each being solved with reduced computational cost. A numerical example is provided to illustrate the MSFEM.

关键词： multiscale stochastic finite element method random heterogeneous materials boundary value problems Green function

作者: Lihua Shen X. Prank Xu

作者单位: Institute of Mathematics and Interdisciplinary Science,College of Mathematical Science, Capital Norm Department of Civil, Environmental, and Ocean Engineering,Stevens Institute of Technology, Hoboken,

会议类型: 国际会议

会议名称: The Second International Conference on High Performance Computing and Applications(第二届高性能计算及应用国际会议)

会议地点: 上海

会议语种:英文

页码: 356-361

在线出版日期: 2009-08-10（万方平台首次上网日期，不代表论文的发表时间）