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UDF macro for surface tension coefficient

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Old   May 17, 2005, 10:16
Default UDF macro for surface tension coefficient
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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
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Old   May 17, 2005, 12:23
Default Re: UDF macro for surface tension coefficient
edi ghirardi
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DEFINE_PROPERTY, and then hook it in the materials panel, according to Fluent 6.2 UDF manual. Hope this helps and good luck.

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Old   May 30, 2005, 10:54
Default tension coefficient
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