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Forum: OpenFOAM

July 10, 2009, 08:03

Replies: 13

Incompressible LES tutorial (oodles) - time averaged statistics

Views: 11,885

Posted By bernarde

Thanks man, I'll try the excel method. I agree,...

Thanks man, I'll try the excel method. I agree, more than one point is better. Still, it's sometimes hard to be certain if a "steady state" has really been reached.

Forum: OpenFOAM

July 10, 2009, 07:49

Replies: 13

Incompressible LES tutorial (oodles) - time averaged statistics

Views: 11,885

Posted By bernarde

Thanks, this is what I was looking for, will give...

Thanks, this is what I was looking for, will give it a try. How do you monitor the probe variables - do you make use of paraFoam, or do you just view the values in the console? It would be ideal to...

Forum: OpenFOAM

July 10, 2009, 07:01

Replies: 13

Incompressible LES tutorial (oodles) - time averaged statistics

Views: 11,885

Posted By bernarde

Yes, I understand that you need to turn on...

Yes, I understand that you need to turn on averaging if you require this for your postprocessing. However, it must be possible to start averaging only after a certain time, say once you have reached...

Forum: OpenFOAM

July 10, 2009, 05:05

Replies: 13

Incompressible LES tutorial (oodles) - time averaged statistics

Views: 11,885

Posted By bernarde

Thanks. I figured out how to do this. The problem...

Thanks. I figured out how to do this. The problem I have was more to view the averaged values in paraView. I found that you required the UMean and PMean files in the /0 folder to enable paraFoam to...

Forum: OpenFOAM

July 8, 2009, 09:45

Replies: 13

Incompressible LES tutorial (oodles) - time averaged statistics

Views: 11,885

Posted By bernarde

Incompressible LES tutorial (oodles) - time averaged statistics

Good day

I have completed the Incompressible LES tutorial (oodles pitzDaily). Viewing the results in paraFoam gives me the field values at discrete time steps throughout the simulation.
...

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