CFD Online Discussion Forums - UDF for the Laplacian of chemical concentration

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geauxtigers

April 7, 2014 18:03

UDF for the Laplacian of chemical concentration

I am solving species transport equation and in order to calculate mass transfer, I need to write an UDF for the Laplacian of chemical concentration. I don't know where to start. I would appreciate if someone could help me out?

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