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-   -   Surface tension gradient - Marangoni stress- through UDF (http://www.cfd-online.com/Forums/fluent/80919-surface-tension-gradient-marangoni-stress-through-udf.html)

marimuthusundar October 11, 2010 10:07

Surface tension gradient - Marangoni stress- through UDF
 
Hi Friends,

I am modelling a laser 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.

Thanks

Sundar


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