CFD Online Discussion Forums - UDF for Prt(effective prandlt number) in RNG k-epsilon turbulence model.

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dh06	February 28, 2013 19:52

UDF for Prt(effective prandlt number) in RNG k-epsilon turbulence model.

I need Prt in my UDF , but i don't know the macro to get it.
help me.
thanks.

vasava

March 26, 2013 08:29

You want value of 'prt' or want to use 'prt'? If you want to use 'prt', it itself is the turbulent Prandtl number and can be used as in C_K_EFF(c,t,prt).

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