Proper Orthogonal Decomposition as Surrogate Model for Aerodynamic Optimization

Figure 11

NACA 0012 airfoil. Errors for different response surfaces (: error on the maximum value of the pressure field, : error on the minimum value of the pressure field, and 4: errors on maximum and minimum values of the -component of the velocity field, and and 6: errors on maximum and minimum values of the -component of the velocity field).