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-   -   UDF and boundaries (https://www.cfd-online.com/Forums/fluent/49595-udf-boundaries.html)

deneb October 23, 2008 06:06

UDF and boundaries
 
hello,

Could someone help me : I'm trying to read the boundary zones with a UDF but I don't find any macro that could help me. I need to determine the faces that belong to the inlet, the outlet ecc...thanks a lot.... Deneb

deneb October 24, 2008 03:32

Re: UDF and boundaries
 
hi, if someone is interested, I found a solution: THREAD_ID(tf) returns the ID number for any boundary...tf being a face thread....



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