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-   -   the equation of velocity profile (https://www.cfd-online.com/Forums/fluent/76756-equation-velocity-profile.html)

Aminullah June 3, 2010 09:36
the equation of velocity profile
 
Hi everyone, I'm working my final project now, and I still confusing:confused: about the equation of velocity profile within condenser pipe which the fluid is R 134a regarding the quality that fluid. Maybe anyone facing similar to my case, we can share it....;)

TDi June 4, 2010 13:42
You will need to write a user-defined function (UDF) and use the macro DEFINE_PROFILE() to specify a velocity profile over a face.
There are many examples in the UDF documentation. Start with one of them and modify to fit your needs.

Aminullah June 7, 2010 23:08
thak's Tim :), it works


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