FLUENT UDF for thermal condition in BC
 

Dear All,

I'm wondering if someone could help me!
I have the following question regarding FLUENT:
Which type of UDF is the right one for describing a time-dependent "FREE STREAM TEMPERATURE" in the Thermal BC for Convection?

I have used the "DEFINE_PROFILE" macro (following the fluent!), but I was able only to set a time dependent temperature on a face.

Could you suggest how to fix this problem or if you have experienced it?

Many thanks for everybody

Pippo

Dear All

I solved the problem with DEFINE_PROFILE.

Best regards!

Pippo