[Retracted] Application and Optimization of Wing Structure Design of DF-2 Light Sports Aircraft Based on Composite Material Characteristics

Table 3

Hierarchical optimization results of wing structure.

	Parameters before optimization	Parameters after optimization
Beam ratio 1	0.3	0.32
Beam ratio 2	0.75	0.78
Beam ratio 3	0.3	0.27
Beam ratio 4	0.75	0.86
Beam 1 width (mm)	15	15.21
Beam 2 width (mm)	15	14.23
Rib 1 (mm)	300	267.21
Rib 2 (mm)	600	576.34