Table 2.
Drag on Nets at different velocities and AOAs/N.
| U∞ (m/s) | Net model | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| N1 (Sn=0.31) | N2 (Sn=0.29) | N3 (Sn=0.24) | N4 (Sn=0.28) | N5 (Sn=0.17) | N6 (Sn=0.17) | |||||||
| 90° | 45° | 90° | 45° | 90° | 45° | 90° | 45° | 90° | 45° | 90° | 45° | |
| 0.30 | 5.67 | 3.43 | 5.73 | 3.10 | 3.87 | 2.35 | 3.91 | 2.37 | 2.12 | 1.40 | 2.08 | 1.29 |
| 0.50 | 15.68 | 9.12 | 16.03 | 8.22 | 10.69 | 6.18 | 10.35 | 6.11 | 5.58 | 3.45 | 5.41 | 3.09 |
| 0.75 | 35.27 | 18.28 | 36.53 | 19.01 | 23.44 | 14.23 | 22.39 | 13.90 | 12.45 | 7.90 | 12.01 | 7.27 |
| 1.00 | 60.91 | 32.47 | 63.12 | 31.82 | 38.90 | 25.52 | 38.08 | 24.84 | 20.14 | 14.23 | 20.05 | 13.46 |
| 1.25 | 94.44 | 48.97 | 97.75 | 48.42 | 58.86 | 37.35 | 59.48 | 36.79 | 31.94 | 21.79 | 32.08 | 20.37 |
| 1.50 | 140.97 | 68.43 | 140.87 | 68.47 | 82.16 | 52.28 | 85.13 | 52.15 | 44.50 | 31.97 | 45.82 | 28.09 |