Outflow boundary condition in FLUENT -- CFD Online Discussion Forums

November 12, 2003, 03:53	Outflow boundary condition in FLUENT	#1
Sri Guest Posts: n/a	Hi..... I am new to FLUENT. I am unable to understand what OTUFLOW boundary condition means in FLUENT 5/6 solver. The only thing I could get is that it can be used in case of pipes where flow is being divided and u have the convenience of specifying the mass flow ratio into each branch. For my case, I have a single pipe and so it would be 1. But what are the conditions it uses, when we specify OTUFLOW as the boundary condition. Does it assume fully developed flow condition at that end?

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