Asymptotic analysis of mode I propagating crack-tip field in a creeping material

被引：0
|
作者：
Zhen-qing Wang
Qi-cheng Zhao
Wen-yan Liang
Zhang-jian Fu
机构：
[1] Harbin Engineering University,School of Civil Engineering
来源：
Journal of Marine Science and Application | 2003年 / 2卷 / 1期
关键词：
elastic-viscoplastic material; viscosity coefficient; quasi-static growth; dynamic propagating; O34; A;
D O I：
10.1007/BF02935581
中图分类号：
学科分类号：
摘要：
Adopting an elastic-viscoplastic, the asymptotic problem of mode I propagating crack-tip field is investigated. Various asymptotic solutions resulting from the analysis of crack growing programs are presented. The analysis results show that the quasistatically growing crack solutions are the special case of the dynamic propagating solutions. Therefore these two asymptotic solutions can be unified.
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页码：76 / 81
页数：5
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