Turbine Airfoil Optimization Using Quasi-3D Analysis Codes

Table 4

Objective function components.

Parameter	Weight	Initial value	Final value
dev_suction	10	0.177097	0.0644436
dev_pressure	2.5	0.0450l37	0.0112053
diff_suction	5	0.186932	0.128518
diff_pressure	1.5	0.308536	0.0656558
le_crossover	50	0	0
le_smoothness	2.5	0.0035042	0.00875813
peak_exit		l.9005	l.80434
peak_exit_loc		0	0
peak_imin		12.287	2.43818
Carea		0.212921	0.225093
tmax/c		0	0
Wedge		0	0
Ugt		0	0
Ovt		0	0
Objective function value		18.4653	6.53994