The Two-scale Finite Element Analysis for Thermoelastic Problem in Perforated Composite

摘要：

two-scale finite element errors of the increment of temperature and the displacement of thermoelastic problem in the perforated composite are given, and the two-scale coupled with boundary layer method is presented for analyzing these problems. The finite element algorithm corresponding to two-scale coupled with boundary layer method is described, and the numerical results show that the basic configuration and the increment of temperature strongly affect local strains and local stresses inside basic cell. One new effective numerical method is presented for analyzing the thermoelastic problem in perforated composite.

作者: Yongping Feng Mingxiang Deng

作者单位: College of Mathematics and Information Sciences,Guangzhou University, 510006,Guangzhou, China

会议类型: 国际会议

会议名称: The 6th International Conference on Physical and Numerical Simulation of Materials Processing(第六届材料与热加工物理模拟及数值模拟国际学术会议 ICPNS 2010)

会议地点: 桂林

会议语种:英文

页码: 1-6

在线出版日期: 2010-11-16（万方平台首次上网日期，不代表论文的发表时间）