Search Results

Showing results 1 to 2 of 2
Search took 0.00 seconds. Search: Posts Made By: Artur

Forum: OpenFOAM Running, Solving & CFD

November 5, 2013, 13:30

Replies: 7

simpleFoam: case only converges with most div schemes set to upwind

Views: 2,864

Posted By Artur

Where you have: It should be: ...

Where you have:

It should be:

div(phi,U) Gauss linearUpwind grad(U);
div(phi,k) Gauss linearUpwind grad(k);

Forum: OpenFOAM Running, Solving & CFD

November 5, 2013, 08:44

Replies: 7

simpleFoam: case only converges with most div schemes set to upwind

Views: 2,864

Posted By Artur

Try switching to smoothSolver for U, k and omega...

Try switching to smoothSolver for U, k and omega (personally I think it makes the case much more stable). Maybe you can also try an intermediate option for your schemes, namely (for instance):

...

Showing results 1 to 2 of 2

Forum Jump

All times are GMT -4. The time now is 10:21.