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Ansys Learning Forum Forums Discuss Simulation Fluids How to get shear rate macro in UDF? Reply To: How to get shear rate macro in UDF?

Rob
Forum Moderator
Can you show the plot of shear rate that you're looking at?
As an aside, I use C_STRAIN_RATE_MAG(c, t) in viscosity UDFs, and I don't think I've seen anyone using (or discussing) C_DUDY(c,t) the same purpose.