CFD Online Discussion Forums

CFD Online Discussion Forums (
-   Fluent UDF and Scheme Programming (
-   -   Profile for U,V,W velocity (

rasoulb February 22, 2013 17:26

Profile for U,V,W velocity
Hi all

as I know if i want to define velocity profile for X, Y, Z component, I must define three DEFINE_PROFILE(x_velocity, t, i).

as we know i is an integer that is a numerical label for the variable.
Does any one know a method to determine i for X, Y, Z velocity component.


vasava March 13, 2013 07:13

You can define 3 profiles with DEFINE_PROFILE(x_velocity, thread, position).

While declaring boundary conditions you can set individual profiles for each components.

All times are GMT -4. The time now is 09:35.