Analysis and Application of an efficient line solver based upon the Symmetrical Coupled Gauss-Seidel Scheme
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 Four...
| Main Authors: | , , |
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| Format: | Report |
| Published: |
Unspecified
1988
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| Summary: | 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. |
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