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Forum: OpenFOAM Running, Solving & CFD

June 20, 2008, 03:24

Replies: 16

Preventing solving for Uz in axisymmetric cases

Views: 4,348

Posted By wenterodt

Shiva, I think my statement th

Shiva, I think my statement there was ambigous. What I meant to say was that I can not see why there must be "wedge" type boundary condition at all, at least how it is implemented in OpenFOAM.
...

Forum: OpenFOAM Running, Solving & CFD

June 19, 2008, 03:05

Replies: 16

Preventing solving for Uz in axisymmetric cases

Views: 4,348

Posted By wenterodt

Dear Shiva, thank you for you

Dear Shiva,
thank you for your reply! I tried something alike before, but I wasn't aware that it is possible to set Uz=0 with only one line of code...

Setting Uz=0 in every iteration like you...

Forum: OpenFOAM Running, Solving & CFD

June 18, 2008, 09:32

Replies: 16

Preventing solving for Uz in axisymmetric cases

Views: 4,348

Posted By wenterodt

Of course the blocks-line has

Of course the blocks-line has to read like this:

blocks
(
hex (0 1 2 3 0 1 4 5) (10 10 1) simpleGrading (1 1 1)
);

But this does not solve the problem...

Forum: OpenFOAM Running, Solving & CFD

June 17, 2008, 07:52

Replies: 16

Preventing solving for Uz in axisymmetric cases

Views: 4,348

Posted By wenterodt

Dear fellow users, I am using

Dear fellow users,
I am using simpleFoam for laminar calculations in axisymmetric domains. I set up the cases by the book, i.e.
-wedge shaped domain that straddles x-y-plane with an opening angle...

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