A stabilized MITC6 triangular shell element

被引：0
|
作者：
Da Veiga, L. Beirao [1 ]
Chapelle, D. [2 ]
Paris, I. [2 ]
机构：
[1] Univ Milan, Dipartimento Matemat F Enriques, I-20133 Milan, Italy
[2] Inst Natl Rech Informat & Automat, MACS team, F-78153 Le Chesnay, France
来源：
TOPICS ON MATHEMATICS FOR SMART SYSTEMS | 2007年
关键词：
shells; triangular MITC elements; spurious modes; stabilization;
D O I：
暂无
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
The phenomenon of spurious membrane modes in the triangular MITC6a shell element is discussed, and a remedy based on a stabilized bilinear form is proposed. Numerical tests are included in order to show the good performance of the method both in membrane and bending dominated problems.
引用
收藏
页码：30 / +
页数：3
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