Application of Multiscale Algorithm to Material Efficiency for Rhombus Periodic Structure

摘要：

In this paper we discuss the multiscale asymptotic expansion for a kind of general second order elliptic problem with rapidly oscillating coefficients in n-D parallelotope periodic structure. Based on the theoretical result,i.e. the property of effective coefficient when applying isotropic scaling,we investigate exhaustively the effect of structure parameters on the effective material coefficient by numerical simulations.

关键词： Multiscale Algorithm homogenization rhombus Periodic Structure

作者: Xin Wang Sha-Sha Gao Yue-Nan Qiu

作者单位: Department of Mathematics,Shanghai University,Shanghai 200444,P. R. China

会议类型: 国际会议

会议名称: 2011 International Conference on Opto-Electronics Engineering and Information Science(2011光电电子工程与信息科学国际会议 ICOEIS 2011)

会议地点: 西安

会议语种:英文

页码: 1125-1131

在线出版日期: 2011-12-23（万方平台首次上网日期，不代表论文的发表时间）