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Search: Posts Made By: FMDenaro
Forum: Main CFD Forum September 6, 2012, 10:28
Replies: 13
Views: 1,389
Posted By FMDenaro
ok, that can work, I think that you will get a...

ok, that can work, I think that you will get a final velocity profile at inlet of B that assesses as function of the geometry of domain B, therefore can become different from the velocity profile...
Forum: Main CFD Forum August 31, 2012, 16:28
Replies: 13
Views: 1,389
Posted By FMDenaro
Yes, perhaps from my past experience of...

Yes, perhaps from my past experience of simulation of compressible flows, I suggest prescribing the total pressure at inlet and the temperature and let the velocity to develop, when I tried the dual...
Forum: Main CFD Forum August 31, 2012, 15:54
Replies: 13
Views: 1,389
Posted By FMDenaro
Now that I see the sketch the problem appears...

Now that I see the sketch the problem appears clear.
You can do interpolation according to your idea, however bearing in mind that the solution of problem in domain A, computed at the section you...
Forum: Main CFD Forum August 31, 2012, 10:12
Replies: 13
Views: 1,389
Posted By FMDenaro
I think that using RANS is much more easier than...

I think that using RANS is much more easier than LES (I don't think that the methods used in LES can help you much ...), you don't need to let your numerical solution to correlate and wait to...
Forum: Main CFD Forum August 29, 2012, 14:36
Replies: 13
Views: 1,389
Posted By FMDenaro
first: are the two simulations done with the same...

first: are the two simulations done with the same formulation (RANS/URANS/LES/DNS)?
second: are the outlet BCs of domain A physically congruent as the inflow BC of domain B?
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