Research Article
Aeroelastic Optimization Design for High-Aspect-Ratio Wings with Large Deformation
Table 4
Results of linear optimization.
| Terms | Before optimization | After optimization | Constraint conditions |
| Design objective | 1.983 kg | 1.766 kg | Minimum | Wingtip displacement | 143.4 mm | 549.9 mm | 380~550 mm | Torsion angle | 2.69° | 4.98° | ≤5° | Flutter speed | 58.2 m/s | 38.4 m/s | 36~40 m/s |
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