Research Article
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 |
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