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Vicky123 May 9, 2012 05:18
User Defined Function
 
Hello,

I am writing a udf on C.. for change in material property using command
DEFINE_PROPERTY

can i also use the command DEFINE_SOURCE for change in momentum equation in the same program?:confused:

Patrick1 May 10, 2012 00:43
Quote:
Originally Posted by Vicky123 (Post 360062)
Hello,

I am writing a udf on C.. for change in material property using command
DEFINE_PROPERTY

can i also use the command DEFINE_SOURCE for change in momentum equation in the same program?:confused:
I've never used these macros but don't see why not, have you tried it to find out?

fevi84 May 11, 2012 16:53
you can use DEFINE_PROPERTIY and DEFINE_SOURCE, for change a material property and the source term of the momentum equation respectively. for do this, you have write both UDF in the same archive c.


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