Dynamic crack propagation in sheets of compressible neo-Hookean material under general in-plane loading

被引：3
|
作者：
Tarantino, AM [1 ]
机构：
[1] Univ Modena & Reggio Emilia, Dipartimento Sci Ingn, Modena, Italy
来源：
QUARTERLY OF APPLIED MATHEMATICS | 2001年 / 59卷 / 03期
关键词：
D O I：
10.1090/qam/1848530
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
A crack propagation analysis was performed in the context of finite elastodynamics. A straight crack, growing suddenly at constant velocity in a thin sheet of compressible neo-Hookean material was specifically studied. The local formulation of the two-dimensional boundary-initial-value problem was stated. The local motion field around the moving crack-tip was analyzed by asymptotic analysis.
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页码：479 / 492
页数：14
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