A Comparative Analysis of Nature-Inspired Optimization Approaches to 2D Geometric Modelling for Turbomachinery Applications

Table 7

Comparison of NURBS and Bezier properties’ effect on some implementation criteria.

	5 control points			10 control points
	Degree of curve	Fitting error [m]	Comp. burden [s]	Degree of curve	Fitting error [m]	Comp. burden [s]
Bezier	4	0.1376	60	9	0.0617	203
NURBS	3	0.0518	287	3	0.0393	475