Stability problems for plates with short-term damageability

被引:19
|
作者
Khoroshun, LP [1 ]
Babich, DV [1 ]
机构
[1] Natl Acad Sci Ukraine, SP Timoshenko Inst Mech, Kiev, Ukraine
关键词
D O I
10.1023/A:1011389523205
中图分类号
O3 [力学];
学科分类号
08 ; 0801 ;
摘要
The problem on stability of plates with microdamages simulated by hollow randomly dispersed micropores is considered. Two approaches are proposed to investigate the stability of plates weakened by microdamages. These approaches are based on models well known from the theory of stability of elastoplastic bodies - the concepts of tangent-modulus loading and continuous loading.
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页码:231 / 240
页数:10
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