Table 6.

Results of optimization at representative PODs for Re = 120.

Selected PODs	Design Variables			Surrogate Prediction		Numerical Analysis		% Error
	d/Pi	w2/Pi	H/W	Mo	ΔP (kPa)	Mo	ΔP (kPa)	Mo	ΔP
A	0.329	0.161	0.628	0.950	54.544	0.957	61.966	−0.73	−11.98
B	0.272	0.132	0.583	0.970	85.442	0.951	92.696	2.00	−7.83
C	0.254	0.123	0.472	0.974	112.168	0.936	142.565	4.06	−21.32
D	0.245	0.120	0.464	0.976	145.752	0.948	154.631	2.95	−5.74
E	0.241	0.120	0.446	0.976	158.992	0.936	166.768	4.27	−4.66