General application of numerical Green's functions for SIF computations with boundary elements

被引：0

作者：

Guimaraes, S ^{[1
]}

Telles, JCF

机构：

[1] UERJ, Fac Engn, Dipartimento Engn Mecan, Rio De Janeiro, Brazil

[2] Univ Fed Rio de Janeiro, COPPE, Programa Engn Civil, BR-21945 Rio De Janeiro, Brazil

来源：

CMES-COMPUTER MODELING IN ENGINEERING & SCIENCES | 2000年 / 1卷 / 03期

关键词：

HBEM; crack; Green's function;

D O I：

暂无

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The paper discusses further applications of the hyper-singular boundary integral equation to obtain the Green's function solution to general geometry fracture mechanics problems, such as curved multifracture crack simulation, static and transient dynamic in 2-D, 3-D and plate bending problems. This numerical Green's function (NGF) is implemented into alternative boundary element computer programs, as the fundamental solution, to enhance the scope of alternative applications of the NGF procedure. The results to some typical linear fracture mechanics problems are presented.

引用

页码：131 / 139

页数：9

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