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Forum: OpenFOAM Pre-Processing

September 9, 2008, 12:53

Replies: 9

Unknown error

Views: 3,592

Posted By ivanwhlau

Hi, Sivakumar, In your chec

Hi, Sivakumar,

In your checkMesh:
*Number of severely non-orthogonal faces: 230.
Non-orthogonality check OK.
<<Writing 230 non-orthogonal faces to set nonOrthoFaces
***Max skewness =...

Forum: OpenFOAM Pre-Processing

September 9, 2008, 05:56

Replies: 9

Unknown error

Views: 3,592

Posted By ivanwhlau

Hi, Sivakumar, Well, you pr

Hi, Sivakumar,

Well, you probably should fix your mesh. How did you create your mesh? which program did you use?

Cheers,
iL

Forum: OpenFOAM Pre-Processing

September 8, 2008, 15:40

Replies: 9

Unknown error

Views: 3,592

Posted By ivanwhlau

hi, sivakumar, I can tell t

hi, sivakumar,

I can tell that your number of iterations of p is no good.

First, you can lower the relaxation factors under the file system/fvSolution. Especially p. The default number is...

Forum: OpenFOAM Pre-Processing

September 8, 2008, 06:13

Replies: 9

Unknown error

Views: 3,592

Posted By ivanwhlau

Hi, sivakumar, First, I am

Hi, sivakumar,

First, I am 'relatively' new with OpenFOAM, but I have I think we simply need more information to help you.
Since it is simpleFoam (steadyState problem), I think time step...

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