Interfacial crack between elastic half-spaces under harmonic loading

被引:17
|
作者
Men'shikov, V. A. [1 ]
Men'shikov, A. V. [1 ]
Guz, I. A. [2 ]
机构
[1] Natl Acad Sci Ukraine, SP Timoshenko Inst Mech, Kiev, Ukraine
[2] Univ Aberdeen, Ctr Micro & Nanomech, Aberdeen AB9 1FX, Scotland
关键词
interfacial crack; harmonic loading; boundary integral equations;
D O I
10.1007/s10778-007-0087-6
中图分类号
O3 [力学];
学科分类号
08 ; 0801 ;
摘要
A system of boundary integral equations that allows evaluating the displacement and stress fields for an interfacial crack under harmonic loading is presented. Expressions for the integral kernels are obtained. A numerical solution for a penny-shaped crack between steel and aluminum half-spaces under normally incident compression-rarefaction wave is given.
引用
收藏
页码:865 / 873
页数:9
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