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-   -   UDF macro for surface tension coefficient (http://www.cfd-online.com/Forums/fluent/36681-udf-macro-surface-tension-coefficient.html)

Frederik May 17, 2005 10:16

UDF macro for surface tension coefficient
 
Dear Friends ,

I am using surface tension in VOF model ,..the surface tension depand on temperature and coordinates (x,y)...can some one tell me what macro should I use for writing the UDF for the surface tension coefficient ??

thanks for help .. frederik

edi ghirardi May 17, 2005 12:23

Re: UDF macro for surface tension coefficient
 
DEFINE_PROPERTY, and then hook it in the materials panel, according to Fluent 6.2 UDF manual. Hope this helps and good luck.

Edi.

obinna May 30, 2005 10:54

tension coefficient
 
forces


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