On one contact problem in fracture mechanics for a normally incident tension-compression wave

被引：7
|
作者：
Zozulya, VV [1 ]
Men'shikov, AV [1 ]
机构：
[1] Natl Acad Sci Ukraine, SP Timoshenko Inst Mech, Kiev, Ukraine
来源：
INTERNATIONAL APPLIED MECHANICS | 2002年 / 38卷 / 07期
关键词：
D O I：
10.1023/A:1020885325589
中图分类号：
O3 [力学];
学科分类号：
08 ; 0801 ;
摘要：
The contact interaction of the faces of a penny-shaped crack in a three-dimensional space is studied for the case of normal incidence of a harmonic tension-compression wave. The problem is solved by the method of boundary integral equations. The dependence of the mode I stress intensity factor on the wave number is studied. The solution is compared with the results obtained for a penny-shaped crack when the contact interaction is neglected.
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页码：824 / 828
页数：5
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