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Search: Posts Made By: danvica
Forum: OpenFOAM Running, Solving & CFD January 21, 2008, 10:47
Replies: 27
Views: 5,956
Posted By danvica
Thanks for the explanation.

Thanks for the explanation.

Personally I'm using rasinterfoam to study the flow of water into kitchen/bathroom faucets. So in my cases I'm force to have an outlet.

The only big problem I...
Forum: OpenFOAM Running, Solving & CFD January 21, 2008, 06:26
Replies: 27
Views: 5,956
Posted By danvica
I forget to ask you which is e

I forget to ask you which is exacly your case.

In all the real cases I'm aware of there's always an outlet path for the fluid. "Empty" is not a common situation, I believe.
Forum: OpenFOAM Running, Solving & CFD January 21, 2008, 06:21
Replies: 27
Views: 5,956
Posted By danvica
Interfoam solvers (RAS and LES

Interfoam solvers (RAS and LES) involve two incompressible fluids. Basically what is entering in the computational domain has to go out somewhere. As far as I understand pressure=0 in operfoam...
Forum: OpenFOAM Running, Solving & CFD January 18, 2008, 12:21
Replies: 27
Views: 5,956
Posted By danvica
I'm trying to use interfoam to

I'm trying to use interfoam too.

Maybe we can help each other. At the moment I've stability problems just with some geometries/meshes.

Which kind of problem (stability, gamma/pd/U values,...
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