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Forum: OpenFOAM Running, Solving & CFD

December 8, 2009, 02:34

Replies: 9

tried with pimpleFoam and a big CFL = 5

Views: 5,035

Posted By ata

pimpleFoam help

Hi ivan
It's OK.
Is your mesh is same in both runs (OF and StarCCM+)? I think may be your mesh is not a good one near separation point.
May you send images of your mesh and velocity and pressure...

Forum: OpenFOAM Running, Solving & CFD

December 7, 2009, 04:17

Replies: 9

tried with pimpleFoam and a big CFL = 5

Views: 5,035

Posted By ata

pimpleFoam help

Hi Ivan
You told (like in the tutorial). Absolutely when I sow that you are a senior member I write "As you know". However The problem was thatyou do not explain enough. In example how residuals...

Forum: OpenFOAM Running, Solving & CFD

December 5, 2009, 06:37

Replies: 9

tried with pimpleFoam and a big CFL = 5

Views: 5,035

Posted By ata

pimpleFoam

Hi Ivan
As you know pimpleFoam is for:
Large time-step transient solver for incompressible, flow using the PIMPLE (merged PISO-SIMPLE) algorithm.Turbulence modelling is generic, i.e. laminar, RAS...

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