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Turbulent dissipation rate in UDF

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Old   February 20, 2009, 12:27
Default Turbulent dissipation rate in UDF
John Deas
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In the k-omega SST, the dissipation rate of the turbulent kinetic energy is computed as:

Yk=rho beta omega^2

Is it possible to get beta in an UDF thus avoinding to recompute it, which can be a pain given the complexity of the structure of the k-omega model ?
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