|
[Sponsors] |
November 13, 2014, 09:41 |
|
#24 |
Member
Ali.E
Join Date: Sep 2010
Location: Lisboa
Posts: 83
Rep Power: 15 |
Actually, I have not gotten a good results yet and must of time the simulation would be divege after some itteration. It means that some thing is wrong; therefore, boundary condition is one of them.
Did you write an UDF for any turbulence model and get a good result? or did you see any simulation with different model by UDF and reach the same result that Fluent obtains? I read all threads and nobody said that he gets the correct answer by UDF. may be Fluent performs some extra work on the turbulence model that is not written in the theory guide. What do you think? |
|
|
|
Similar Threads | ||||
Thread | Thread Starter | Forum | Replies | Last Post |
An error has occurred in cfx5solve: | volo87 | CFX | 5 | June 14, 2013 17:44 |
how to define the symmetric boundary condition for Menter's SST turbulence model? | flyingseed | Main CFD Forum | 8 | November 24, 2012 02:53 |
What model of turbulence choose to study an external aerodynamics case | raffale | OpenFOAM | 0 | August 23, 2012 05:45 |
Reynolds Stress Model in Fluent Vs CFX | Tim | FLUENT | 0 | December 6, 2005 22:03 |
Sinclair Model + secondary turbulence | Yi | FLUENT | 0 | October 26, 2001 13:37 |