Table 11 Comparison of aerodynamic performance obtained from the CNN prediction and the CFD validation for the baseline and optimized wings (optimization case 2)
| Â | \({C}_{L}\) | \({C}_{D}\) | \({C}_{L}/{C}_{D}\) | \({C}_{M}\) | |
|---|---|---|---|---|---|
CNN prediction | Baseline wing | 0.02157 | 0.00451 | 4.7826 | -0.01832 |
Optimized wing | 0.02374 | 0.00341 | 6.9523 | -0.01925 | |
Δ | +10.06% | -24.39% | +45.37% | +5.08% | |
CFD validation | Baseline wing | 0.02221 | 0.00442 | 5.0238 | -0.01825 |
Optimized wing | 0.02292 | 0.00428 | 5.3551 | -0.01852 | |
Δ | +3.20% | -3.17% | + 6.59% | +1.48% | |