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Macros for yplus, ystar, Ustar

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Old   August 23, 2011, 11:01
Default Macros for yplus, ystar, Ustar
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Hello,

I want to access the macro for yplus, ystar and Ustar in Fluent in my udf.
Does anyone know these macros? I am looking for a macro similar like C_R(c,t) to access the density in a cell.

Thanks in advance,
Seppl

Hello, I found the solution for yplus and U_tau (=friction velocity?)

F_STORAGE_R(f,t,SV_WALL_YPLUS)
F_STORAGE_R(f,t,SV_WALL_YPLUS_UTAU)

Last edited by Seppl Huber; August 24, 2011 at 04:56.
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