A NEW BOUNDARY INTEGRAL FORMULATION WITH NO SINGULARITY

被引：0
|
作者：
Lei Xiaoyan Wang Xiuxi Huang Maokuang (Dept.of Mechanics
机构：
来源：
Acta Mechanica Sinica | 1990年 / 04期
基金：
中国国家自然科学基金;
关键词：
boundary element; non-singularity;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The paper discusses how to reduce higher singularity order of a boundary integral equation.The approach will be discussed in some detail for plane elasticity.Numerical results for the meshes of unequallength boundary elements are reported.Higher precision for both deflection and force is obtained than thatobtained with a general boundary element method.
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页码：343 / 348
页数：6
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