Non-dimensionalization Value of Cl and Cd for VAWT (or rotating airfoils)?

Dear All,I am calculating lift (Cl) and drag coefficients (Cd) for a rotating airfoil. Let's say the tip speed ratio (TSR) is equal to 2 and the wind speed is 8m/s. I noticed that due to...

27 February 2016 8,487 2 View