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Old   November 10, 2006, 20:57
Default turbulence viscosity
  #1
Rekha
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HI, Can anyone tell me how do I find turbulence viscosity ratio in fluent, for my problem. I am using the SA model. All I need to specify in SA model is the turbulence viscosity right?

Thanks!
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Old   November 17, 2006, 00:00
Default Re: turbulence viscosity
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sree_rahul
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Dear Rekha,

turbulent vicosty ratio is difined as ratio of turbulent viscosity to laminar viscosity. thus you can give the value in between 1 - 10.

otherwise select intensiy and hydraulic diameter, give intensity in between 1-10%,

i hope this help you..

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