ELASTODYNAMIC RESPONSE OF A PENNY-SHAPED CRACK IN A CYLINDER OF FINITE RADIUS

被引：9
作者：
CHEN, EP [1 ]
机构：
[1] LEHIGH UNIV,INST FRACTURE & SOLID MECH,BETHLEHEM,PA 18015
来源：
INTERNATIONAL JOURNAL OF ENGINEERING SCIENCE | 1979年 / 17卷 / 04期
关键词：
D O I：
10.1016/0020-7225(79)90074-0
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The elastodynamic response of a penny-shaped crack in a cylinder of finite radius is investigated in this study. A step stress is applied to the crack surface resulting in transient behavior. The stress field near the crack front and the dynamic stress intensity factor are determined. Numerical resifits on the dynamic stress intensity factor are obtained to show the influence of inertia, geometry and their interactions on the load transfer to the crack. © 1979.
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页码：379 / 385
页数：7
相关论文
共 8 条
[1]  
CHEN EP, 1977, 4TH P INT C FRACT, V3, P71
[2]  
CHEN EP, 1977, P INT C FRACTURE MEC, V2
[3]  
Copson E.T., 1961, P GLASGOW MATH ASSOC, V5, P21
[4]  
EMBLEY GT, 1971, 12TH P MIDW MECH C, V6, P473
[5]  
Miller M., 1966, SIAM J NUMER ANAL, V3, P624, DOI DOI 10.1137/0703055
[6]  
Sih G. C., 1972, International Journal of Solids and Structures, V8, P977, DOI 10.1016/0020-7683(72)90010-8
[7]  
SIH GC, 1971, J APPL MECH, V39, P395
[8]  
Sneddon I.N., 1963, INT J ENG SCI, DOI 10.1016/0020-7225(63)90016-8
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