UDF for boundary condition variable with temperature -- CFD Online Discussion Forums

July 13, 2023, 09:46	UDF for boundary condition variable with temperature	#1
marsa27 Senior Member Davide Join Date: Jul 2015 Posts: 107 Rep Power: 11	Hi, I would to set as boundary condition the emissivity in a wall variable with the temperature calculated each iteration from Fluent. How can I do? Is there any UDF for this? I know the macro DEFINE_PROFILE, but is possible it for a variable temperature dependent rather than geometrical dependent? Thank you Davide

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