UDF Wall Temperature Problem - Coordinates
Dear Fluent Users,
I try to define a wall temperature with DEFINE_PROFILE, the temperature should vary with one of the three GLOBAL coordinates which exist. My wall ist a tube, so geometrically the BC is a cylinder. The variation of the temperature works fine for two dimensions ( x and x ), but not for the third (axial , using x) dimension. Any idea what couldt be wrong?
DEFINE_PROFILE(dt_name, thread, i)
F_PROFILE(f, thread, i) = 273 + z*800;
Thank you in advance.
Re: UDF Wall Temperature Problem - Coordinates
The x vector returned by F_CENTROID(x,f,thread) has three components stored in x, x, and x. You'll have to use x for the third (axial) component.
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