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Forum: OpenFOAM Running, Solving & CFD

April 17, 2010, 14:18

Replies: 4

k-epsilon model and simpleFoam

Views: 6,186

Posted By vaina74

Please, help me. I'm in trouble with...

Please, help me. I'm in trouble with \kappa-\epsilon and simpleFoam. Lift and drag coefficients are enormous and y+ too. I can't understand the problem, I refined and refined (and refined again) the...

Forum: OpenFOAM Running, Solving & CFD

April 12, 2010, 17:37

Replies: 4

k-epsilon model and simpleFoam

Views: 6,186

Posted By vaina74

Thank you, Matej. I already deleted nuTilda and...

Thank you, Matej. I already deleted nuTilda and all code lines in fvschemes and fvsolution. But I deleted div((nuEff*dev(grad(U).T()))) Gauss linear; too, so I had an error - I thought my case had no...

Forum: OpenFOAM Running, Solving & CFD

April 9, 2010, 08:32

Replies: 4

k-epsilon model and simpleFoam

Views: 6,186

Posted By vaina74

k-epsilon model and simpleFoam

I have a few questions about \kappa-\epsilon model, I applied it to an airfoil (blade section of a marine propeller). I based myself on pitzDailyExptInlet tutorial.

1. why is turbulenceProperties...

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