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-   -   UDF for changing production of turbulent kinetic energy (http://www.cfd-online.com/Forums/fluent/63784-udf-changing-production-turbulent-kinetic-energy.html)

CFT April 20, 2009 02:35

UDF for changing production of turbulent kinetic energy
 
Dear all

I am trying to change the production of turbulent kinetic energy at the wall for the wall function. In order to calculate it I need the wall shear stress and the nearest grid point zp and also the kinetic eneregy at that point. But I dont know how to call up these variables.

thanks

ct


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