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how to define turbulence timescale in cfx-pre?

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Old   April 25, 2005, 10:28
Default how to define turbulence timescale in cfx-pre?
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I am using Eddy Dissipation Model of CFX5.7. I want to make a plane plot of turbulence timescale, which is calculated from Turbulent kinetic energy/Dissipation rate.

How do I define it in Expression in CFX-Pre? Or can I do this in CFX-Post since we already got data for both Turbulent kinetic energy and Dissipation rate.

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