How to define force Coefficients calculation, without having magUInf? -- CFD Online Discussion Forums

February 17, 2016, 09:16	How to define force Coefficients calculation, without having magUInf?	#1
zhaozhenkai New Member ZHENKAI ZHAO Join Date: Oct 2015 Posts: 14 Rep Power: 10	Hi, Guys, I am going to simulate a forced oscillation of an airfoil in water at rest. As there is no freestream velocity, How can i set the magUInf in the controdict file to calculate Cd and Cl? ZHENKAI

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