Torsional oscillations of a finite elastic cylinder containing an outer circular crack

被引：2
|
作者：
Popov, V. H. [1 ]
机构：
[1] Odessa Natl Marine Acad, Odessa, Ukraine
来源：
MATERIALS SCIENCE | 2012年 / 47卷 / 06期
关键词：
torsional oscillations; finite cylinder; outer circular crack; stress intensity factors; CIRCUMFERENTIAL EDGE CRACK; STRESS INTENSITY FACTORS; THICK-WALLED CYLINDER; IMPACT RESPONSE;
D O I：
10.1007/s11003-012-9452-7
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
We determine the stressed state of a finite cylinder containing an outer circular crack in the process of torsional oscillations. The oscillations are caused by the action of a harmonic torsional moment upon a rigid circular plate attached to one end of the cylinder. The problem is reduced to a Fredholm integral equation of the second kind for the unknown stresses in the plane of the crack.
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页码：746 / 756
页数：11
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