摘要
Multiscale asymptotic expansion for the solution of elastic structures of compos- ite materials is presented over general convex domains by constructing boundary layer properly. And the multiscale FE computing scheme and the post-processing technique with high accuracy are proposed. Finally, Numerical experiments sup- port strongly the theoretical results reported in this paper.
Multiscale asymptotic expansion for the solution of elastic structures of compos- ite materials is presented over general convex domains by constructing boundary layer properly. And the multiscale FE computing scheme and the post-processing technique with high accuracy are proposed. Finally, Numerical experiments sup- port strongly the theoretical results reported in this paper.
出处
《计算数学》
CSCD
北大核心
2001年第3期369-384,共16页
Mathematica Numerica Sinica
基金
湖南省自然科学基金(99JJY 2004)
国家自然科学基金资助
国家重大基础规划项目(973项目)
国家自然科学基金重点
