Investigations on Quasi-Steady Characteristics for an Airfoil Oscillating at Low Reduced Frequencies

Figure 13

(a) 𝐶_𝑛 versus 𝛼, (b) 𝐶_𝑚 versus 𝛼, (c) 𝑥−𝛾 plot; for 𝜅=0.0001 and 0.002 at constant Re=0.2𝐸06.