|March 29, 2006, 10:30||
Hello, I'm trying to comput
I'm trying to compute several cases with Open Foam to compare with Fluent results.
My first case is a 2d straight plane with a velocity inlet at left, an outflow at the top and the right and a wall condition at the bottom.
My second case is a tunnel in three dimensions with lateral wall, a velocity inlet, and an outflow.
So with Fluent my first case required about 20 minutes to be converged and my second 30 minutes. With OpenFoam I have set the Courant Number round 0.7. The computation time is too long and I want to improve this time.
So is it possible to use an scheme which is stable for every courant number as "segregated" and "coupled-implicit" in Fluent.
|Thread||Thread Starter||Forum||Replies||Last Post|
|computing Nusselt number in a cavity||Shoaib||FLUENT||1||June 23, 2009 04:22|
|Computing time||Aditya||Main CFD Forum||1||September 21, 2006 08:50|
|Time for moving on to 64-bit computing?||Dr. Bian||CFX||15||June 19, 2006 10:03|
|Computing time||Liaqat Khan||CD-adapco||2||August 10, 2001 08:27|
|Computing time||Liaqat Khan||Main CFD Forum||1||March 29, 2001 09:53|