Need help on boundary conditions on aerofoil simulations -- CFD Online Discussion Forums

May 3, 2009, 13:15	Need help on boundary conditions on aerofoil simulations	#1
LSC Member LSC Join Date: May 2009 Posts: 58 Rep Power: 17	Hi guys, need some advices on the boundary conditions on simulations of aerofoil. I have managed to mesh out the airfoils together with the computational domain. My domain consist of a semi circle encompassing the aerofoil and two rectangles downstream the airfoil. I am wondering is there any steps to define the boundary conditions as I am looking for the flow transition point. Do I have to select the turbulence model such as k-e or laminar? Please advice.

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