UDF for Lift -- CFD Online Discussion Forums

April 19, 2011, 08:45

UDF for Lift

peaker007

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Join Date: Apr 2011

Posts: 9

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hi,all
I am writing an udf for lift force in multiphase simulation.There is a rot(U) in equation.I am not very clear, in the 2D condition,how the rot(U) is denoted or how to get the value by UDF macros.

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