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Forum: OpenFOAM Running, Solving & CFD

May 30, 2008, 10:16

Replies: 21

Stability problems with kepsilon in external aero

Views: 4,255

Posted By paulo

Hi Ryan and All, Here we ar

Hi Ryan and All,

Here we are also interested in drag for 3D airfoils, and we used the liftdrag utility, as you can see in one of the files in the package.

Unfortunately the results were not...

Forum: OpenFOAM Running, Solving & CFD

May 29, 2008, 16:25

Replies: 21

Stability problems with kepsilon in external aero

Views: 4,255

Posted By paulo

Hello Ryan and All, Our cyl

Hello Ryan and All,

Our cylinder case is here:

http://www.posmec.ufc.br/~paulo/OpenFOAM/09-cil_top_5perc_ke.tar.gz

Please any comments are welcome.

Paulo

Forum: OpenFOAM Running, Solving & CFD

May 29, 2008, 08:13

Replies: 21

Stability problems with kepsilon in external aero

Views: 4,255

Posted By paulo

Hello, Edward. Are you usin

Hello, Edward.

Are you using non-ortogonal correctors and relaxation?

Here we use them (3 non-orthogonal correctors and a relaxation factor of about 0.3 in the begining of the simulation)...

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