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Forum: OpenFOAM Running, Solving & CFD

July 26, 2013, 05:25

Replies: 4

PimpleFoam-Crashed

Views: 1,793

Posted By alexeym

Was not exactly right about flow being laminar....

Was not exactly right about flow being laminar. Velocity field at 30 s is on attached file. But still flow has this "stable" von Carman vortex street :)

Forum: OpenFOAM Running, Solving & CFD

July 26, 2013, 04:53

Replies: 4

PimpleFoam-Crashed

Views: 1,793

Posted By alexeym

Well... To make the case run it was enough...

Well...

To make the case run it was enough to increase nNonOrthogonalCorrectors from 0 to 1.

But results are still rather strange so you can also increase nOuterCorrectors and nCorrectors. But...

Forum: OpenFOAM Running, Solving & CFD

July 26, 2013, 03:45

Replies: 4

PimpleFoam-Crashed

Views: 1,793

Posted By alexeym

There are lots of reasons your solution is...

There are lots of reasons your solution is diverging (bad mesh, wrong IC, wrong BC etc). Can you please post you case files?

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