Discrete boundary conditions for elasticity problems with singularities

被引：2
|
作者：
Wu, XN [1 ]
Xue, WM [1 ]
机构：
[1] Hong Kong Baptist Univ, Dept Math, Kowloon, Peoples R China
来源：
COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING | 2003年 / 192卷 / 33-34期
关键词：
discrete boundary condition; singularity; artificial boundary;
D O I：
10.1016/S0045-7825(03)00375-X
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Discrete boundary conditions on an artificial boundary are obtained for the elasticity problems with singularities. An iteration method is designed to solve the boundary value problem by using the discrete boundary conditions. Some numerical results are given, which demonstrate the effectiveness of the numerical method. (C) 2003 Elsevier B.V. All rights reserved.
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页码：3777 / 3795
页数：19
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