3-DIMENSIONAL STATIC PROBLEM FOR AN ELLIPTICAL CRACK IN AN ELASTIC BODY WITH INITIAL STRESS

被引：3
|
作者：
GUZ, AN
KLYUCHNIKOV, YV
机构：
[1] Acad of Sciences of the Ukrainian, SSR, Inst of Mechanics, Kiev, USSR, Acad of Sciences of the Ukrainian SSR, Inst of Mechanics, Kiev, USSR
来源：
SOVIET APPLIED MECHANICS | 1984年 / 20卷 / 10期
关键词：
SOLIDS; -; Elasticity; STRESSES;
D O I：
10.1007/BF00890412
中图分类号：
O3 [力学];
学科分类号：
08 ; 0801 ;
摘要：
A three-dimensional static problem for an elliptical crack in an elastic body with initial stresses is considered. An exact solution is found for normal-rupture and shear cracks under arbitrary loading. Results are obtained in a general form for compressible and noncompressible bodies with an arbitrary form of the elastic potential for the theory of the finite and two variants of the theory of small initial deformations.
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页码：898 / 907
页数：10
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