flow in pipe -- CFD Online Discussion Forums

December 4, 2003, 22:05	flow in pipe	#1
co2 Guest Posts: n/a	I have a simple pipe flow and I am trying to get the fully developed profile for both velocity and temperature. Hence I have modeled it to be long about 50 times the diameter. But I am not sure what inlet and outlet BC combinations I should be using. Do I use Velocity inlet + pressure-outlet? OR Mass-flow inlet + pressure-outlet? Please let me know

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