A symmetric boundary integral formulation for cohesive interface problems

被引：13
|
作者：
Salvadori, A [1 ]
机构：
[1] Univ Brescia, Dept Civil Engn, I-25123 Brescia, Italy
来源：
COMPUTATIONAL MECHANICS | 2003年 / 32卷 / 4-6期
关键词：
cohesive interfaces; boundary integral equations; boundary elements;
D O I：
10.1007/s00466-003-0495-3
中图分类号：
O1 [数学];
学科分类号：
0701 ; 070101 ;
摘要：
An incremental symmetric boundary integral formulation for the problem of many domains connected by non-linear cohesive interfaces is here presented. The problem of domains with traction-free cracks and/or rigid connections are particular instances of the proposed cohesive formulation. The numerical approximation of the considered problem is achieved by the symmetric Galerkin boundary element method.
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页码：381 / 391
页数：11
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