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-   -   turbulence-unsteady (https://www.cfd-online.com/Forums/fluent/40174-turbulence-unsteady.html)

vijay March 17, 2006 03:46
turbulence-unsteady
 
Hi,

I read somewhere in the forum that unsteady formulation should be used when we go for turbulence. Is that true? Why should we not do steady case simulation?

velan March 17, 2006 03:57
Re: turbulence-unsteady
 
not like tat v can used for steady flow also....

vijay March 17, 2006 04:29
Re: turbulence-unsteady
 
Hi,

I have a problem then. In steady formulation when I decrease the residuals from 1e-03 to 1e-05 the surface temperature of the body is increasing from 1000 K to 1300 K. Is it possible?


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