Table 2 The maximum drag and noise of the optimized models
From: Biomimetic optimization research on wind noise reduction of an asymmetric cross-section bar
Model number | Maximum drag/N | The reduction rate of max drag (%) | Maximum noise/dB |
|---|---|---|---|
Model 1-3-1 | 8.82 | 15.4 | 49 |
Model 1-3-2 | 8.12 | 22.1 | 38 |
Model 1-3-3 | 7.83 | 24.9 | 43 |
Model 1-3-4 | 8.52 | 18.3 | 80 |