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Forum: OpenFOAM Running, Solving & CFD

August 18, 2013, 14:11

Replies: 20

Slow run with rhoCentralFoam

Views: 3,975

Posted By wyldckat

Hi Sonu, The post on the other is just an...

Hi Sonu,

The post on the other is just an example. On that other case, setting the total time to 1s was enough.
But for you, given that it quickly reduces to such a small delta T, I advise you...

Forum: OpenFOAM Running, Solving & CFD

August 18, 2013, 12:48

Replies: 20

Slow run with rhoCentralFoam

Views: 3,975

Posted By wyldckat

Sonu already posted that info in post #4...

Sonu already posted that info in post #4 (http://www.cfd-online.com/Forums/openfoam-solving/122372-slow-run-rhocentralfoam.html#post446430).

@Sonu: My guess is that you have a cell somewhere that...

Forum: OpenFOAM Running, Solving & CFD

August 18, 2013, 11:10

Replies: 20

Slow run with rhoCentralFoam

Views: 3,975

Posted By wyldckat

Well, reading doesn't mean that you studied it ;)...

Well, reading doesn't mean that you studied it ;)

OK then, a few questions:

In the output of the rhoCentralFoam solver, what Courant number values is it giving you for each time iteration?
...

Forum: OpenFOAM Running, Solving & CFD

August 18, 2013, 10:38

Replies: 20

Slow run with rhoCentralFoam

Views: 3,975

Posted By wyldckat

Greetings Sonu, Since your a beginner with...

Greetings Sonu,

Since your a beginner with OpenFOAM, I have to ask: have you studied the first tutorial in the OpenFOAM User Guide? Namely this one:...

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