vortex shedding is strong on one side and weak on the other one -- CFD Online Discussion Forums

April 3, 2014, 05:44	vortex shedding is strong on one side and weak on the other one	#1
leezseven New Member leez Join Date: Mar 2014 Posts: 1 Rep Power: 0	Hi, I am a beginner of fluent user. Now I am observing the vortex shedding on the flow past bluff body with slit. I use the rng k-e model. The reynold number range is 2400 - 6e4, and turbulent intensity is 5%. The boundary condition is velocity inlet and outflow. Now I'm facing with some problems. The vortex shedding is strong on one side and weak on the other one ( the contours of velocity magnitude is attached ) So, I want to know how to solve it and what I do wrong. Any suggestion will be appreciated. Thanks in advance!! Last edited by leezseven; April 7, 2014 at 23:29.

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