ANALYSIS OF HEAT-CONDUCTION IN SOLIDS BY SPACE-TIME FINITE-ELEMENT METHOD

被引：19
作者：
YU, JR
HSU, TR
机构：
[1] Univ of Manitoba, Winnipeg, Manit,, Can, Univ of Manitoba, Winnipeg, Manit, Can
来源：
INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN ENGINEERING | 1985年 / 21卷 / 11期
关键词：
MATHEMATICAL TECHNIQUES - Finite Element Method;
D O I：
10.1002/nme.1620211105
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
A functional in the form of a convolution of the temperature variation in the space-time domain has been derived. It has been used as the basis for a finite element formulation of heat conduction in solids. Numerical illustrations have indicted that the space-time finite element algorithm provides a more rapid convergence to the exact solutions than the usual finite element analysis with discretization in space only.
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页码：2001 / 2012
页数：12
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