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Search: Posts Made By: Zowie
Forum: OpenFOAM August 11, 2009, 04:03
Replies: 16
Views: 4,370
Posted By Zowie
Low reynolds

12 m/s in the gap?
Looks like you have low reynolds number in your valve... are you sure that K-epsilon is the best choice? Maybe a low-reynolds model could offer a better performance.

And it...
Forum: OpenFOAM August 7, 2009, 04:18
Replies: 16
Views: 4,370
Posted By Zowie
BC

Well I don't think it is a problem of the time step, sorry to disagree. Simon, if you managed to get a solution for the laminar case with a certain timestep and you switch on turbulence, you should...
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