Difference of final temperature between a plane and an axisymmetric geometry -- CFD Online Discussion Forums

July 7, 2011, 08:38	Difference of final temperature between a plane and an axisymmetric geometry	#1
douchka New Member Join Date: Jul 2011 Posts: 1 Rep Power: 0	Hello, I am facing a big problem with Fluent v6. Actually, I realize two geometries of a reactor, one plane and one axisymmetric. I have put my axisymmetric geometry in the first quadrant, and y=0 is the axis. I have defined my problem as axisymmetric in the general problem setup of Fluent. For the plane geometry, I finally find Tmax=2400K. For the axisymmetric version, Tmax=1300K (with the same boundary condistion, of course...) Is it something special I missed? I don't understand what is wrong! I need your help! Thank you very much!

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