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A parallel mixed finite element implementation of fourth-order plate bending problems in distributed memory environments

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Title A parallel mixed finite element implementation of fourth-order plate bending problems in distributed memory environments
 
Creator KULSHRESHTHA, K
NATARAJ, N
JUNG, M
 
Subject domain decomposition method
variable-coefficients
equations
 
Description The paper deals with a parallel implementation of a mixed finite element method of solution of general fourth-order elliptic partial differential equations which in the case of aniso-/ortho-/isotropic plate bending problems simultaneously approximates the bending moment tensor field Psi = (psiij) (1less than or equal toi.jless than or equal to 2) and the displacement field u. The experiments on the performance of this method have been done in two parallel environments namely, Silicon Graphics Origin 3800 and Cray T3E. The details of the parallel computer implementation procedures for this mixed method with time, speed-up comparisons for a few illustrative examples are given. (C) 2004
 
Publisher ELSEVIER SCIENCE INC
 
Date 2011-07-27T07:15:53Z
2011-12-26T12:56:15Z
2011-12-27T05:44:40Z
2011-07-27T07:15:53Z
2011-12-26T12:56:15Z
2011-12-27T05:44:40Z
2005
 
Type Article
 
Identifier APPLIED MATHEMATICS AND COMPUTATION, 163(1), 253-274
0096-3003
http://dx.doi.org/10.1016/j.amc.2004.02.018
http://dspace.library.iitb.ac.in/xmlui/handle/10054/7152
http://hdl.handle.net/10054/7152
 
Language en