DNS in FLUENT
Hello.
Does anybody know that FLUENT has DNS for turbulent flows? Thanks, Mazyar |
Re: DNS in FLUENT
Hello Mazyar, DNS (direct numerical simulation) is not implemented in FLUENT yet, at least as far as I know. Claud
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Re: DNS in FLUENT
HI:
is the DNS simply a laminar simulation with a very fine grid systems? regards |
Re: DNS in FLUENT
No, DNS is for turbulent flows where everything is calculated! not even the smalles eddies are modeled. Therefore, since everything is calculated, it is very time consuming and only applied to very easy geometries. But the advantage is that is is very exact. Claud
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