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-   -   surface tension gradient using UDF; surface tension gradient as function of temperatu (http://www.cfd-online.com/Forums/fluent-udf/103594-surface-tension-gradient-using-udf-surface-tension-gradient-function-temperatu.html)

marimuthusundar June 21, 2012 04:48

surface tension gradient using UDF; surface tension gradient as function of temperatu
 
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Hi ,

I am modelling a melting problem in which I need to input (wall Marangoni stress) surface tension gradient as a function of temperature. Can any one tell how to access the wall surface tension gradient using UDF. Or is there is any other method to specify it as a function of temperature.

Thanks

Sundar


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