Singular stress analyses of V-notched anisotropic plates based on a novel finite element method
Singular stress analyses of V-notched anisotropic plates based on a novel finite element method
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基于新型有限元方法的 V 型切口各向异性板奇异应力分析
DOI:
10.1016/j.engfracmech.2008.01.004
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发表时间:
2008-09
期刊:
影响因子:
--
通讯作者:
Xue-Cheng Ping
中科院分区:
文献类型:
--
作者:
陈梦成;Xue-Cheng Ping
A super singular wedge tip element whose stiffness matrix is based on numerical eigensolutions is incorporated into standard hybrid-stress finite elements to study singular stress fields around the vertex of anisotropic multi-material wedge. The numerical eigensolutions are obtained by an ad hoc finite element eigenanalysis method. To demonstrate the validity of the method, singular stresses for some typical anisotropic single-material/bimaterial wedges are investigated. All numerical results show present finite element method converges rapidly to available solutions with few elements. The present method is applicable to dealing with the problems with more complex geometries.
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影响因子:
3.6
作者:
M. Srinivasan;T. Ting
通讯作者:
M. Srinivasan;T. Ting
DOI:
10.1098/rspa.1990.0016
发表时间:
1990-02
期刊:
Proceedings of the Royal Society of London. A. Mathematical and Physical Sciences
影响因子:
--
作者:
Z. Suo
通讯作者:
Z. Suo
影响因子:
3.6
作者:
Kuang-Chong Wu;Chiun-Tsan Chen
通讯作者:
Kuang-Chong Wu;Chiun-Tsan Chen
影响因子:
3.1
作者:
K. Sze;Hai-tao Wang
通讯作者:
K. Sze;Hai-tao Wang
影响因子:
3.6
作者:
X. Xu;R. Rajapakse
通讯作者:
X. Xu;R. Rajapakse