Fig. 9. Lift and drag coefficient amplitude and offset functions determined
via least-squares fit of equations
15 and
16. Lift amplitude function
K0(µ) (blue circles), Drag amplitude function
K1(µ) (red circles), and drag offset function
K2(µ) (green circles). Fit of
equation 27 to the amplitude and
offset functions. Lift amplitude fit (blue line)
k0,2=1.38, k0,1=1.65 and
k0,0=2.01. Drag amplitude fit (red line)
k1,2=1.38, k1,1=1.44 and
k1,0=1.38. Drag offset fit (green line)
k2,2=0.15, k2,1=0.24 and
k2,0=0.32.