Interpolation of Transonic Flows Using a Proper Orthogonal Decomposition Method

Table 1

Comparison of the global error (GE) and airfoil error (AE) on pressure for the classical POD (CL-POD) and the variable fidelity POD (VF-POD) methods.

Mach	Angle	Reynolds	GE-CL-POD	AE-CL-POD	GE-VF-POD	AE-VF-POD
0.7125	3.125	16.27 10^6	0.0659	0.0877	0.0138	0.0149
0.7125	3.375	16.27 10^6	0.0728	0.0944	0.0189	0.0188
0.7375	3.125	16.84 10^6	0.0477	0.0529	0.0224	0.0226
0.7375	3.375	16.84 10^6	0.0412	0.0395	0.0279	0.0261