Matlab implementation of the finite element method in elasticity

被引：90
|
作者：
Alberty, J
Carstensen, C
Funken, SA
Klose, R
机构：
[1] Univ Kiel, Math Seminar, Bereich 2, D-24098 Kiel, Germany
[2] Vienna Univ Technol, Inst Appl Math & Numer Anal, A-1040 Vienna, Austria
来源：
COMPUTING | 2002年 / 69卷 / 03期
关键词：
finite element method; elasticity; Matlab;
D O I：
10.1007/s00607-002-1459-8
中图分类号：
TP301 [理论、方法];
学科分类号：
081202 ;
摘要：
A short Matlab implementation for P-1 and Q(1) finite elements (FE) is provided for the numerical solution of 2d and 3d problems in linear elasticity with mixed boundary conditions. Any adaptation from the simple model examples provided to more complex problems can easily be performed with the given documentation. Numerical examples with postprocessing and error estimation via an averaged stress field illustrate the new Matlab tool and its flexibility.
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页码：239 / 263
页数：25
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