|
[Sponsors] |
April 12, 2011, 22:42 |
Multigrid with SIMPLE Navier-Stokes Solver
|
#1 |
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.
|
|
June 12, 2011, 03:09 |
Multigrid
|
#2 |
Super Moderator
Hans Bihs
Join Date: Jun 2009
Location: Trondheim, Norway
Posts: 403
Rep Power: 19 |
||
Tags |
multigrid, navier-stokes, simple algorithm |
Thread Tools | Search this Thread |
Display Modes | |
|
|
Similar Threads | ||||
Thread | Thread Starter | Forum | Replies | Last Post |
Filtered navier stokes equation..LES:: | Palani Velladurai | Main CFD Forum | 7 | September 6, 2013 03:51 |
Adding a term to Navier Stokes Equation | ashtonJ | CFX | 3 | January 15, 2011 07:32 |
ILU for Navier stokes problems | Raju | Main CFD Forum | 5 | July 29, 2006 15:15 |
Coupled solver and multigrid | Hong | Main CFD Forum | 0 | September 11, 2000 10:05 |
explicit CFD solver and multigrid | John Buckley | Main CFD Forum | 5 | March 8, 2000 06:00 |