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-   -   How can i create a UDF file? (https://www.cfd-online.com/Forums/fluent/185271-how-can-i-create-udf-file.html)

aykut1c March 22, 2017 05:21
How can i create a UDF file?
 
I have a problem. it's synthetic jet flow. it have a vibrating diaphragm for inlet velocity. I know use which function, it's my hand. But I don't know how can i create .c (udf) file. I hope i was telling my problem.
Please help me, thanks for everything.

Tigrgrou March 22, 2017 08:00
Define_profile
 
you can use the macro DEFINE_PROFILE. An example is given here: http://jullio.pe.kr/fluent6.1/help/html/udf/node71.htm

you can adapt this example and create a text file with .c extension.

aykut1c March 22, 2017 09:27
Quote:
Originally Posted by Tigrgrou (Post 641788)
you can use the macro DEFINE_PROFILE. An example is given here: http://jullio.pe.kr/fluent6.1/help/html/udf/node71.htm

you can adapt this example and create a text file with .c extension.
okey, i will see it :)


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