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-   -   UDF PDE BC involved mass fraction ?? (http://www.cfd-online.com/Forums/fluent/33406-udf-pde-bc-involved-mass-fraction.html)

KKLAU April 6, 2004 03:39

UDF PDE BC involved mass fraction ??
 
To All Fluent Experts all over the world,

How to write the PDE BC with UDF for mass fraction ? I cant find any built-in macro for Div(m)/Div(y) where m = mass fraction. Is there any other way to do it?

From

KKLAU



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