non zero swirl velocity in axi-symmetric condition -- CFD Online Discussion Forums

January 22, 2013, 01:15	non zero swirl velocity in axi-symmetric condition	#1
lewa New Member Jong-Hyeon Son Join Date: May 2011 Posts: 1 Rep Power: 0	hi everyone: I have simulated the draining process from a cylinder after rotating in 2-D axisymmetric swirl condition. The fluid is draining through the narrow drain port. When i get a swirl velocity result, the velocity at axis is always not zero and very large. how can i resolve this problem in fluent6.3 ?

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