interfoam problem for airfoil above water -- CFD Online Discussion Forums

February 8, 2016, 16:50	interfoam problem for airfoil above water	#1
yegane_azr New Member yegane Join Date: Feb 2016 Posts: 1 Rep Power: 0	hi I have a problem in simulation of airfoil above free surface of water. Im using interfoam solver to simulate multiphase flow. in my case airfoil is in air phase so I expect that the lift coefficient will be near lift coefficient of airfoil in free stream air. but results was extremely different and the lift coefficient is near lift coefficint of a foil in water... I appreciate any suggestion or advice. thank you

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