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Paper IV.2

Solving Large Scale Structural Problems on Parallel Computers using Domain Decomposition Techniques

P. Le Tallec*, E. Saltel# and M. Vidrascu#

*Universite de Paris Dauphine and INRIA, France
#INRIA, Le Chesnay, France

doi:10.4203/ccp.20.4.2

P. Le Tallec, E. Saltel, M. Vidrascu, "Solving Large Scale Structural Problems on Parallel Computers using Domain Decomposition Techniques", in B.H.V. Topping, M. Papadrakakis, (Editors), "Advances in Parallel and Vector Processing for Structural Mechanics", Civil-Comp Press, Edinburgh, UK, pp 127-132, 1994. doi:10.4203/ccp.20.4.2

Abstract

The purpose of the talk is to describe domain decomposition techniques from the point of view of large scale three-dimensional linear structural problems. The present paper successively describes the basic elasticity problem, the general domain decomposition technique, the preconditioner and global coarse solver which is used, different partitioning techniques, and finally presents several numerical results obtained on parallel machines with various partitioning techniques.

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Front Page Browse CCP CSETS CTR IJRT Other Authors Search Purchase Guide FAQ Contact us	Civil-Comp Proceedings ISSN 1759-3433 CCP: 20 ADVANCES IN PARALLEL AND VECTOR PROCESSING FOR STRUCTURAL MECHANICS Edited by: B.H.V. Topping and M. Papadrakakis Paper IV.2 Solving Large Scale Structural Problems on Parallel Computers using Domain Decomposition Techniques P. Le Tallec, E. Saltel# and M. Vidrascu# Universite de Paris Dauphine and INRIA, France #INRIA, Le Chesnay, France doi:10.4203/ccp.20.4.2 purchase the full-text of this paper Full Bibliographic Reference for this paper P. Le Tallec, E. Saltel, M. Vidrascu, "Solving Large Scale Structural Problems on Parallel Computers using Domain Decomposition Techniques", in B.H.V. Topping, M. Papadrakakis, (Editors), "Advances in Parallel and Vector Processing for Structural Mechanics", Civil-Comp Press, Edinburgh, UK, pp 127-132, 1994. doi:10.4203/ccp.20.4.2 Abstract The purpose of the talk is to describe domain decomposition techniques from the point of view of large scale three-dimensional linear structural problems. The present paper successively describes the basic elasticity problem, the general domain decomposition technique, the preconditioner and global coarse solver which is used, different partitioning techniques, and finally presents several numerical results obtained on parallel machines with various partitioning techniques. purchase the full-text of this paper (price £20) go to the previous paper go to the next paper return to the table of contents return to the book description purchase this book (price £60 +P&P)
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