3D rectangular duct flow UDF - urgnet
 

Hi Gurus,

I am sloving a case which has two fluid flows in a rectangular ducts. Both the flows are laminar, fully developed. I tried using periodic BCs but I was unable to specify two different mass flow rate. ( I think Fluent does not support that).

I want to write UDF for fully developed 3D flow in rectangular duct. I have no knoweledge abt UDF and C programming. Can any body help in writing a UDF for solving my problem.

Regards, Yogesh