AN INTEGRAL-EQUATION METHOD IN DYNAMIC FRACTURE-MECHANICS

被引：0
|
作者：
JACOBS, LJ [1 ]
LEE, XG [1 ]
机构：
[1] APPL RES ASSOCIATES INC,TYNDALL AFB,FL 32403
来源：
MECHANICS RESEARCH COMMUNICATIONS | 1994年 / 21卷 / 03期
关键词：
D O I：
10.1016/0093-6413(94)90076-0
中图分类号：
O3 [力学];
学科分类号：
08 ; 0801 ;
摘要：
This paper contains a study of the problems of crack propagation under static stresses and under transient stress waves. Within the assumption of linear elastic fracture mechanics, an integral-equation method has been developed for the analysis of these problems. The method has been applied to: (a) the determination of the stress intensity factor at a given loading and a crack-tip velocity and (b) the determination of the crack-tip motion under a given transient loading.
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页码：255 / 267
页数：13
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