Scalar BC's for flowRateOutletVelocity -- CFD Online Discussion Forums

May 8, 2018, 22:20	Scalar BC's for flowRateOutletVelocity	#1
lasherwc Member Bill Lasher Join Date: Jun 2009 Posts: 36 Rep Power: 16	I have a tank with a drain at the bottom and want to specify the drain flow rate. I think I should use flowRateOutletVelocity for U, but I'm unsure what to use for scalars. I think zero gradient for T, k and epsilon but don't know what to do with pressure. Any suggestions?

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