Axisymmetric nonconforming element method and its convergence analysis

被引：0
|
作者：
Wanji Chen
Yan Gao
机构：
[1] Dalian University of Technology,Department of Engineering Mechanics
来源：
Science in China Series A: Mathematics | 1997年 / 40卷
关键词：
finite element; nonconforming element; axisymmetric; convergence;
D O I：
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中图分类号：
学科分类号：
摘要：
By virtue of the weighted Sobolev space theory, three convergence tests of the axisyrnmetric nonconforming element method are established. They consist of the generalized patch test, the F-E-M test and a test which could be used conveniently, called the strong patch test (SPT). In the light of SPT, a class of axisymmetric nonconforming elements is established.
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页码：422 / 431
页数：9
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