waterwheel in aquaculture pond - two phase -- CFD Online Discussion Forums

May 12, 2006, 03:37	waterwheel in aquaculture pond - two phase	#1
wanwan Guest Posts: n/a	Dear All, Currently I am using FLUENT6 to solve an aquaculture tank flow field problem. The goal is to investigate the effect of a rotating waterwheel on the tank flow pattern. The problem is I have trouble in setting the boundary conditions for the two phases waterwheel. For those who have experiences on this similar problem or have idea to help me out, I would be highly appreciated. WanWan, A Master student of National Sun Sat-sen University, Taiwan More information: link(http://photo.xuite.net/wanwangenius/773625/2.jpg) and the BC setting as(http://photo.xuite.net/wanwangenius/773625/1.jpg) In FLUENT, I was set VOF ,MRF(angular velocity equal to 3 rad per second) , viscous(k-epsilon). The result is not good so far. Can someone tell me how to set BC for this question?

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