The Mathematical Institute, University of Oxford, Eprints Archive

Analysis and Application of an efficient line solver based upon the Symmetrical Coupled Gauss-Seidel Scheme

Rollett, J. S. and Mayers, David and Shah, T. M. (1988) Analysis and Application of an efficient line solver based upon the Symmetrical Coupled Gauss-Seidel Scheme. Technical Report. Unspecified.

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Abstract

This paper describes an efficient line solver for the coupled equations. The calculation procedure, called SCGS/LS (Symmetrical Coupled Gauss-Seidel/Line Solver), is based on the SCGS scheme. The technique is applied to the driven cavity problem for the incompressible Navier-Stokes equations. A Fourier analysis of this technique is carried out. The scheme is simple and easy to programme. The rates of convergence and the computational times are reported for the test case.

Item Type:Technical Report (Technical Report)
Subjects:H - N > Numerical analysis
Research Groups:Numerical Analysis Group
ID Code:1668
Deposited By: Lotti Ekert
Deposited On:22 Feb 2013 09:54
Last Modified:29 May 2015 19:21

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