Inlet compositions manipulations using UDF -- CFD Online Discussion Forums

August 4, 2020, 01:43	Inlet compositions manipulations using UDF	#1
Khan_CFD New Member Khan Join Date: Sep 2019 Location: India Posts: 25 Rep Power: 7	Hello, In my research problem, I need to add the contents of outlet of a reactor (say cylindrical one) to the inlet stream. For this purpose, I need to add mass flow rates of each species coming out of the reactor to those already going into the reactor, at the inlet face. Please suggest if it is possible to do it with the use of UDF and how? Thanks and regards.

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