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amr mobarez January 2, 2013 16:39

turbulent viscosity problem
hi guys fluent keep giving me this message :

turbulent viscosity limited to viscosity ratio of 1.000000e+005 in 593 cells

and the number of cells change i checked the mesh and refined it , i'm using turbulence viscosity ratio of 10 then i raised it to 100 still have the problem

so anyone can help

Maria3344 January 9, 2013 04:35

Turbulence :
These refers to the ups and downs in the flow of liquids, this document helped me alot while i was studying that topic.

amr mobarez January 11, 2013 16:28

thanks maria but i forget to mention that the fluid i'm using is air but thanks for concern

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