EQUILIBRIUM FINITE-ELEMENTS FOR THE LINEAR ELASTIC PROBLEM

被引：91

作者：

AMARA, M ^{[1
]}

THOMAS, JM ^{[1
]}

机构：

[1] UNIV PARIS 06, ANAL NUMER LAB, F-75230 PARIS 05, FRANCE

来源：

NUMERISCHE MATHEMATIK | 1979年 / 33卷 / 04期

关键词：

Subject Classifications: AMS(MOS): 65N30; CR:; 5.17;

D O I：

10.1007/BF01399320

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

We consider a class of equilibrium finite element methods for elasticity problems. The approximate stresses satisfy the equilibrium equations but the symmetry of the stress tensor is relaxed. Optimal error bounds for the stresses and numerical examples are given. © 1979 Springer-Verlag.

引用

页码：367 / 383

页数：17

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