Fracture of a material compressed along two closely spaced penny-shaped cracks

被引：0
|
作者：
M. V. Dovzhik
机构：
[1] National Academy of Sciences of Ukraine,S. P. Timoshenko Institute of Mechanics
来源：
International Applied Mechanics | 2012年 / 48卷 / 5期
关键词：
two parallel cracks; compression; critical stress;
D O I：
10.1007/s10778-012-0538-6
中图分类号：
学科分类号：
摘要：
A nonclassical problem of fracture mechanics for a body with two closely spaced parallel coaxial penny-shaped cracks is solved. In the case of equal roots of the characteristic equations, an axisymmetric problem is considered. Materials with harmonic and Bartenev–Khazanovich potentials are analyzed numerically. The numerical results are presented in the form of tables and graphs and analyzed
引用
收藏
页码：563 / 572
页数：9
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