simulation of airfoil at high AOA -- CFD Online Discussion Forums

January 26, 2007, 21:34	simulation of airfoil at high AOA	#1
hsnu84053 Guest Posts: n/a	What are the empirical ways to improve the convergence efficiency and accuracy of cl and cd when simulating an airfoil at high angle of attack ? I can think of packing more grids onto suction side BL region as one way. Is there anything else that might be helpful? thanks!

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