Nonlinear Unsteady Aerodynamics Reduced Order Model of Airfoils Based on Algorithm Fusion and Multifidelity Framework

Figure 16

Prediction of aerodynamic responses of test Cases 3~6 under different algorithms.

(a) Lift coefficient versus pitching angle of Case 3

(b) Moment coefficient versus pitching angle of Case 3

(c) Lift coefficient versus pitching angle of Case 4

(d) Moment coefficient versus pitching angle of Case 4

(e) Lift coefficient versus pitching angle of Case 5

(f) Moment coefficient versus pitching angle of Case 5

(g) Lift coefficient versus pitching angle of Case 6

(h) Moment coefficient versus pitching angle of Case 6