Stress concentration in an orthotropic plate with a circular hole under dynamic loading

被引:17
|
作者
Zirka, AI
Malezhik, MP
Chernyshenko, IS
机构
[1] Natl Acad Sci Ukraine, SP Timoshenko Inst Mech, UA-252143 Kiev, Ukraine
[2] Natl Acad Sci Ukraine, SI Subbotin Inst Geophys, UA-252143 Kiev, Ukraine
关键词
dynamic photoelasticity; orthotropic plate; circular hole; impulsive loading; stress concentration;
D O I
10.1023/B:INAM.0000028602.56595.39
中图分类号
O3 [力学];
学科分类号
08 ; 0801 ;
摘要
The paper sets forth a photoelastic method for the determination of the dynamic stress concentration factor near a hole in an orthotropic plate. The stress distribution at the periphery of a circular hole is analyzed. The stress concentration factors for orthotropic and isotropic plates under dynamic and statical loading are compared.
引用
收藏
页码:226 / 230
页数:5
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