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Forum: OpenFOAM Running, Solving & CFD

June 7, 2012, 04:03

Replies: 9

kkl-omega coefficients

Views: 4,092

Posted By wiedangel

Hi ChrisPro, for the moment I have no...

Hi ChrisPro,

for the moment I have no results yet, just began the struggle with the mesh to make it y+ conform without ending up with trillions of elements :o. I will share my findings when I have...

Forum: OpenFOAM Running, Solving & CFD

June 6, 2012, 05:31

Replies: 9

kkl-omega coefficients

Views: 4,092

Posted By wiedangel

You are welcome ChrisPro. I am also working with...

You are welcome ChrisPro. I am also working with kklomega, but my problem is the y+ = 1 condition which is not easy to satisfy while keeping the grid size manageable.

Forum: OpenFOAM Running, Solving & CFD

June 6, 2012, 04:23

Replies: 9

kkl-omega coefficients

Views: 4,092

Posted By wiedangel

Hi ChrisPro, you calculate omega and k like...

Hi ChrisPro,

you calculate omega and k like you do for the komegaSST or komega model. The other kl, kt you can get the values by looking at the paper:
"A three equation Eddy-viscosity model for...

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