Domain decomposition and multigrid solvers for flow simulation in porous media on distributed memory parallel processors
type: Item
instance of: scholarly article
title: Domain decomposition and multigrid solvers for flow simulation in porous media on distributed memory parallel processors
zbMATH Open document ID: 0778.76070
DOI: 10.1007/BF01059945
author: R. Bhogeswara
author: John E. Killough
published in: Journal of Scientific Computing
publication date: 1993-01-17T00:00:00Z
review text: Algorithms based on combined domain decomposition and multigrid methods are developed to solve a large system of sparse linear equations that arises in reservoir simulation. These algorithms are proved to be comparable to widely used sequential solvers for test problems. It is also indicated that the use of line corrections and line Jacobi and block incomplete domain decomposition is essential for good convergence of the method. Illustration is also made as test examples.
Mathematics Subject Classification ID: 76M25
Mathematics Subject Classification ID: 76S05
Mathematics Subject Classification ID: 65N55
Mathematics Subject Classification ID: 65Y05
zbMATH DE Number: 96930
zbMATH Keywords: Intel hypercube
zbMATH Keywords: sparse linear equations
zbMATH Keywords: reservoir simulation
zbMATH Keywords: line corrections
zbMATH Keywords: line Jacobi and block incomplete domain decomposition
zbMATH Keywords: convergence
reviewed by: Prabhat Kumar Mahanti
MaRDI profile type: Publication
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description: scientific article; zbMATH DE number 96930