UDF - Inlet Velocity Profile (Ansys Fluent) -- CFD Online Discussion Forums

August 2, 2015, 08:18	UDF - Inlet Velocity Profile (Ansys Fluent)	#1
vinayak4399 New Member vinayak Join Date: Oct 2013 Posts: 19 Rep Power: 12	Hi Everyone, I want to write a UDF at inlet with velocity profile of fully developed flow. The geometry is 3D, having 25.4 mm inlet diameter & free stream velocity is 1 m/s. Also in case of pressure inlet or mass flow inlet boundary condition , there is no need to put velocity profile. Then how we can say that flow is hydrodynamically fully developed. It would be helpful to me , If any one gives solution. Thanks.

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