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zerogradient BC in fluent

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January 16, 2024, 08:52	zerogradient BC in fluent	#1
SilverGun New Member EunChong Kim Join Date: Jan 2024 Posts: 1 Rep Power: 0	Hi everyone, I'm trying to apply the boundary conditions set in OpenFOAM to Fluent. Is there a method for applying them? Please let me know. inlet : mass flow rate = 5 kg/s P=zerogradient T=800 K outlet : if velocity is subsonic, P=fixedvalue(1 bar) else, P=zerogradient. T=zerogradient, velocity=zerogradient it's internal compressible flow, pressure based, k-e Relizable species transport - eddy-dissipation volumetric (ethylene air)

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boudary types, fluent, zerogradient u

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