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Mass Flow Outlet defined according to Murray's Law

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February 18, 2022, 21:13	Mass Flow Outlet defined according to Murray's Law	#1
Amear_Mohamme New Member Join Date: Feb 2022 Posts: 1 Rep Power: 0	Hi all, I'm quite new to coding and fluent UDF programming and am looking for some help. I'm modelling blood flow in a coronary bifurcation and successfully implemented some udf functions. however, i want to specify the 2 outlets to be 0.55 and 0.45 of the inlet mass flow rate (flow partition according to Murray's law). how can someone call the velocity inlet in a define profile macro at each time step so it can then be used to calculate a mass flow rate (for a transient simulation)?

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