A MULTIGRID METHOD FOR A PARAMETER DEPENDENT PROBLEM IN SOLID MECHANICS

被引：24

作者：

BRAESS, D

BLOMER, C

机构：

[1] Mathematisches Institut, Ruhr-Universität Bochum, Bochum

来源：

NUMERISCHE MATHEMATIK | 1990年 / 57卷 / 08期

关键词：

Subject Classification: AMS(MOS): 65N20; CR:; G; 1.8;

D O I：

10.1007/BF01386441

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

In the finite element calculations of problems in solid mechanics the method of selected reduced integration (SRI) is frequently used to eliminate locking phenomena. Often SRI is equivalent to the application of a mixed method. When multigrid methods are applied, the formulation as a mixed method is by far superior. This is shown by an analysis of the Timoshenko beam. © 1990 Springer-Verlag.

引用

页码：747 / 761

页数：15

共 20 条

[1] DISCRETIZATION BY FINITE-ELEMENTS OF A MODEL PARAMETER DEPENDENT PROBLEM [J].