ALTERNATIVE APPROACH TO THE FORMULATION OF HYBRID EQUILIBRIUM FINITE-ELEMENTS

被引：50
|
作者：
DEALMEIDA, JPM
DEFREITAS, JAT
机构：
[1] Departamento de Engenharia Civil, Instituto Superior Técnico, Universidade Técnica de Lisboa, 1096 Lisboa Codex, Av. Rovisco Pais
来源：
COMPUTERS & STRUCTURES | 1991年 / 40卷 / 04期
关键词：
Structural Analysis;
D O I：
10.1016/0045-7949(91)90336-K
中图分类号：
TP39 [计算机的应用];
学科分类号：
081203 ; 0835 ;
摘要：
A formulation appropriate to the development of equilibrated hybrid finite elements is presented. Techniques to overcome the problems traditionally associated with these elements are discussed along with the characteristics of the elements obtained. Numerical tests on the elements obtained using this formulation are presented.
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页码：1043 / 1047
页数：5
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