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Forum: OpenFOAM Running, Solving & CFD

May 15, 2006, 02:23

Replies: 16

Problem with jet flow

Views: 1,878

Posted By braennstroem

Hi Hrvoje, I did write it o

Hi Hrvoje,

I did write it out to a log file; I could send you a copy!? Writing from
two processes into the same log file is probably the best explanation,
but I do not think that writing it...

Forum: OpenFOAM Running, Solving & CFD

May 11, 2006, 01:34

Replies: 16

Problem with jet flow

Views: 1,878

Posted By braennstroem

Hi Hrvoje, yes, it is out-o

Hi Hrvoje,

yes, it is out-of-box simpleFoam. We will try to set the environments and the debug version. I don't know valgrind yet, but I'll take a look at it; thanks!

Greetings!
Fabian

Forum: OpenFOAM Running, Solving & CFD

May 8, 2006, 02:12

Replies: 16

Problem with jet flow

Views: 1,878

Posted By braennstroem

Hi Hrvoje, I just thought,

Hi Hrvoje,

I just thought, that writing out the actual time step is done in some kind of loop, which is not affected by the bc and ic at all.

Greetings!
Fabian

Forum: OpenFOAM Running, Solving & CFD

May 5, 2006, 05:57

Replies: 16

Problem with jet flow

Views: 1,878

Posted By braennstroem

Hi, thanks for the suggesti

Hi,

thanks for the suggestion! The bc and ic were probably mixed up a bit; we started to set 'k' and 'epsilon' to 1 after we had singularity issues every run before. It seems to run without any...

Forum: OpenFOAM Running, Solving & CFD

May 3, 2006, 03:52

Replies: 16

Problem with jet flow

Views: 1,878

Posted By braennstroem

Hi, over night some strange

Hi,

over night some strange things happened: the simpleFoam case runs without any solution singularity at time step 800, but as mentioned above we have such a time warp again, but now at two...

Forum: OpenFOAM Running, Solving & CFD

May 2, 2006, 12:03

Replies: 16

Problem with jet flow

Views: 1,878

Posted By braennstroem

Hi, we try to calculate a j

Hi,

we try to calculate a jet flow in a room using simpleFoam. Inlet velocity is set to 2.6m/s; for the outlet pressureoutlet is used (p=0) and 'wallFunctions' for the surrounding walls.
...

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