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April 12, 2011, 22:42
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Multigrid with SIMPLE Navier-Stokes Solver
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#1 |
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New Member
Tyson Watkins
Join Date: Apr 2011
Posts: 1
Rep Power: 0  |
I am trying to adapt a non-linear multigrid scheme to the SIMPLE 2-D incompressible Navier-Stokes solver. I have gotten the nonlinear multigrid to work fine with a simple heat equation on a 2-D plate with generation. I have read multiple papers and a few sections of books describing the multigrid technique, yet I have yet to find one that goes into detail on what exactly to restrict to a coarser grid and how to solve what was restricted. Any help on the subject would be greatly appreciated. Thanks.
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June 12, 2011, 03:09
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Multigrid
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#2 |
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Super Moderator
Hans Bihs
Join Date: Jun 2009
Location: Trondheim, Norway
Posts: 403
Rep Power: 19 |
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| multigrid, navier-stokes, simple algorithm |
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