Airfoil simulation between SteadyState and Transient !! -- CFD Online Discussion Forums

September 30, 2019, 08:55	Airfoil simulation between SteadyState and Transient !!	#1
losiola Member Os Join Date: Jun 2017 Posts: 80 Rep Power: 8	Hello , Good Morning , I am making a 2D airfoil simulation using OpenFOAM in order to calculate Cl and Cd for different angles of Attack . My Question is : Can i run the simulation in Steady state for All the angles and still get accurate results ? Or I have to use Transient Solver (like pisoFoam ) for Values between (8° to 25°) to get accurate results? Thank you for your help

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