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Forum: OpenFOAM Running, Solving & CFD

October 20, 2009, 10:55

Replies: 10

Error for multiphaseInterFOAM (RASModel)

Views: 1,775

Posted By dmoroian

Hmm, and it does that from the first iteration. ...

Hmm, and it does that from the first iteration.
Well, the only suggestion I have is to follow equation 2.9 in the documentation and specify a value of 0.09^0.75*k^1.5/l for epsilon. Where l =...

Forum: OpenFOAM Running, Solving & CFD

October 20, 2009, 10:15

Replies: 10

Error for multiphaseInterFOAM (RASModel)

Views: 1,775

Posted By dmoroian

Hello Mike, Indeed you were right, and there...

Hello Mike,
Indeed you were right, and there are no zero values set, but at least the epsilon values look peculiar. An estimation of both k and epsilon is presented in the documentation...

Forum: OpenFOAM Running, Solving & CFD

October 20, 2009, 09:33

Replies: 10

Error for multiphaseInterFOAM (RASModel)

Views: 1,775

Posted By dmoroian

Hello Mike, Could you post the k/epsilon...

Hello Mike,
Could you post the k/epsilon dictionaries?

Dragos

Forum: OpenFOAM Running, Solving & CFD

October 20, 2009, 07:35

Replies: 10

Error for multiphaseInterFOAM (RASModel)

Views: 1,775

Posted By dmoroian

Hello OF_User, Paraview is usually printing...

Hello OF_User,
Paraview is usually printing node values. What I think Niklas meant by check your k/epsilon values is to look inside the boundary condition dictionaries and see if the values are...

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