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Forum: OpenFOAM Running, Solving & CFD

July 30, 2007, 09:59

Replies: 9

Define non uniform TKE boundary condition in simpleFOAM

Views: 2,285

Posted By qtian

Alberto, Sorry that I missed

Alberto,
Sorry that I missed your message. After reading your suggestion last Friday, I did a few search for parabolic velocity profile and found out that funkySetFields did the exact same things...

Forum: OpenFOAM Running, Solving & CFD

July 27, 2007, 16:35

Replies: 9

Define non uniform TKE boundary condition in simpleFOAM

Views: 2,285

Posted By qtian

Dear all Will funkySetFields

Dear all
Will funkySetFields do the job for me, if I have a formula for velocity and tke? I saw several cases for initial conditions, not sure that it will work for patches. Thanks.

QT

Forum: OpenFOAM Running, Solving & CFD

July 27, 2007, 14:36

Replies: 9

Define non uniform TKE boundary condition in simpleFOAM

Views: 2,285

Posted By qtian

Dear Alberto, Here is a pr

Dear Alberto,

Here is a profile for U, k and epsilon with the interploated mathematical expression based on experimental data. Thanks for your help.

y=[0.133 100]

y1=log10(y);
...

Forum: OpenFOAM Running, Solving & CFD

July 27, 2007, 12:43

Replies: 9

Define non uniform TKE boundary condition in simpleFOAM

Views: 2,285

Posted By qtian

Alberto, Thank you very muc

Alberto,

Thank you very much for your information. As you know, I am really a newbie to OpenFoam. I tried to search for answers in the message board and sometime like this have no success....

Forum: OpenFOAM Running, Solving & CFD

July 27, 2007, 11:37

Replies: 9

Define non uniform TKE boundary condition in simpleFOAM

Views: 2,285

Posted By qtian

Is there nobody who is able or

Is there nobody who is able or want to answer my question? I am really stuck here. Please give me some suggestions.

Forum: OpenFOAM Running, Solving & CFD

July 26, 2007, 18:34

Replies: 9

Define non uniform TKE boundary condition in simpleFOAM

Views: 2,285

Posted By qtian

Dear all, I am trying to mo

Dear all,

I am trying to modify the inlet boundary condition for simpleFoam. I have no problem to add non uniform velocities. I also want to add non uniform tke also. For some reason, I keep...

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