Hello:
I have solid work flow simulation. I can see only I-L and K-epsilon as turbulence models which are very limited to many afvanced fluid mechanics problems.
I am studying the flow pattern at the exit of a forwarded centrifugal fan and comparing with the experimental results
This flow requires other turbulence models which don't exist in the flow simulation such as K- Omega, Reynolds stress model, Detached Eddy simulation, LES, SST model near the wall.
Please advise
Samer Hassan
Hello,
Then the answer is in your question : Flow simulation only provides K-Epsilon model (a little bit modified). So there is no other model available.
Sorry for that.
You can see in following pic the values that are used for the k-espilon. It seems that one of the parameter was changed.
here is what I was told by support :
"for fm we use other constant: instead of 20.5 in classical model we use 7.5. This constant was changed after numerous different calculations of flows in pipes, plates and so on in order to match test data and calculation results with our code better."
Loic