for the outlet, which is better? {pressure-outlet} or {outflow} -- CFD Online Discussion Forums

January 14, 2014, 19:56	for the outlet, which is better? {pressure-outlet} or {outflow}	#1
yuyuxuan New Member yu. yuxuan Join Date: Nov 2013 Posts: 21 Rep Power: 12	In Flow Past a Cylinder FLUENT+-+Steady+Flow+Past+a+Cylinder, it makes the outlet into {pressure-outlet} But I always set the the outlet into {outflow}. Which The Type of this boundary is better, Thanks.

January 15, 2014, 07:05		#2
bharath Senior Member Bharath kumar Join Date: Apr 2009 Posts: 169 Rep Power: 17	Try both BC and compare your results will give you idea.

January 16, 2014, 20:49

yuyuxuan

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yu. yuxuan

Join Date: Nov 2013

Posts: 21

Rep Power: 12

Quote:

Originally Posted by bharath

Try both BC and compare your results will give you idea.

Ok, that's one way.Thanks for replying.

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