A one-dimensional thermoelastic problem with unilateral constraint

被引:8
作者
Copetti, MIM [1 ]
机构
[1] Univ Fed Santa Maria, Dept Matemat, LANA, BR-97119900 Santa Maria, RS, Brazil
[2] Univ Cincinnati, Dept Math Sci, Cincinnati, OH 45221 USA
关键词
thermoelasticity; unilateral contact; finite element approximation;
D O I
10.1016/S0378-4754(01)00419-0
中图分类号
TP39 [计算机的应用];
学科分类号
081203 ; 0835 ;
摘要
In this paper, we study a one-dimensional quasi-static thermoelastic problem with unilateral contact with an elastic obstacle and heat flux through the boundary of contact. A finite element approximation is proposed and analyzed and some numerical experiments are performed. (C) 2002 IMACS. Published by Elsevier Science B.V. All rights reserved.
引用
收藏
页码:361 / 376
页数:16
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