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-   -   UDF for boundary condition (https://www.cfd-online.com/Forums/fluent/29395-udf-boundary-condition.html)

Shankar February 22, 2002 16:20
UDF for boundary condition
 
Hello all, Can UDF be used to set the boundary condition for an edge(2-D problem).If yes, can anybody explain? Thanks.

Greg Perkins February 24, 2002 18:46
Re: UDF for boundary condition
 
Yes of course.

See udf manual - DEFINE_PROFILE fucntion.

Greg

Shankar February 24, 2002 23:46
Re: UDF for boundary condition
 
Hi Greg, Thanks for your reply.I havent used UDF before,can you give me more details on how to implement this.

Greg Perkins February 25, 2002 00:12
Re: UDF for boundary condition
 
You REALLY shoul read the manuals first! I have no problems answering questions, but I can't do it for you!

The new Fluent 6 UDF manual is pretty good and there are examples there to use to get you started. Greg

Shankar February 26, 2002 20:00
Re: UDF for boundary condition
 
Thanks Greg I got that working.


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