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what is eddy viscosity ratio

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Old   August 13, 2002, 08:11
Default what is eddy viscosity ratio
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hi all,

what is the meaning of eddy viscosity ratio and how do you calculate this value approximately.

or do thay have some approximation in this regard for certain types of flow.

went through the CFX5 help but no use?

could some one please give me some good explaination.

thanks sooo much for your time.

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