AN EDGE CRACK IN AN ORTHOTROPIC HALF PLANE

被引:0
|
作者
KULIEV, VD
ZHEKOV, ND
机构
[1] S. Ordzhonikidze Moscow Aviation, Inst, USSR, S. Ordzhonikidze Moscow Aviation Inst, USSR
来源
SOVIET MATERIALS SCIENCE | 1987年 / 23卷 / 01期
关键词
MATERIALS - Crack Propagation - STRESSES - Analysis;
D O I
10.1007/BF00718283
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
Using the Wiener-Hopf method an accurate solution is given of the problem of a crack entering onto the boundary of an orthotropic half-plane perpendicular to it. The half-plane is assumed to be loaded at infinity by tensile forces. A simple equation is obtained for the stress intensity factor K//I and the relationship of K//I to the properties of a wide range of orthotropic materials is found.
引用
收藏
页码:65 / 69
页数:5
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