Can icoFoam handle turbulent flow or not?
Dear foamers,
I know this may be a silly question and many people have asked similar questions, but I still want to make it clear whether icoFoam is able for turbulent flow or not? In terms of DNS, both laminar and turbulent flow solve the same equation. Given that I have very fine mesh and reasonable Reynolds number, will I get turbulent flow or not? Hope anyone can give me some hints. Thanks and regards, Tony |
So if your mesh is fine enough for DNS, and you say at that level the governing equations for laminar flow apply to turbulent flow, and icoFoam is valid for laminar flow - what reason can you think of that icoFoam would not be valid for turbulent flow simulations?
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Hi Anton,
Thank you very much for the reply. I was just wondering whether my understanding is right or not. Since normally people say icoFoam is for laminar flow, I am not sure if it is worth trying to get turbulent flow using icoFoam. Regards, Tony |
Greetings to all!
:confused: There shouldn't be much doubts about it, because it's in the description of the solver: http://www.openfoam.org/features/standard-solvers.php and https://github.com/OpenFOAM/OpenFOAM...Foam/icoFoam.C Quote:
Best regards, Bruno |
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