Unsteady RANS simulation of Jet in crossflow -- CFD Online Discussion Forums

June 2, 2013, 14:29	Unsteady RANS simulation of Jet in crossflow	#1
harshad88 New Member Harshad Lalit Join Date: May 2013 Posts: 26 Rep Power: 13	Hello, I am simulating a jet in crossflow test case using unsteady RANS in fluent. I started out with a steady 2D simulation using k-eps turbulence model and it gave me reasonable contours.Now when I tried to shift to a transient simulation using the same turbulence model, the simulation is unable to capture the bending of the jet and gives me really weird results. Anyone can help me in this regard.Any ideas as to what I might be doing wrong here? Thanks

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