Table 1 Change of attitude and center-of-gravity position of the model
From: Research on the water-entry attitude of a submersible aircraft
Time (s) | 0.02 | 0.025 | 0.03 | 0.035 | 0.04 | 0.045 | 0.05 | 0.055 | 0.06 |
Slope angle (°) | 63.93 | 64.96 | 65.82 | 68.39 | 68.75 | 70.71 | 71.85 | 73.72 | 75.64 |
X (mm) | 1600.0 | 1493.9 | 1396.9 | 1272.2 | 1180.5 | 1075.3 | 983.9 | 891.6 | 801.6 |
Y (mm) | 1531.1 | 1431.9 | 1341.4 | 1242.9 | 1125.1 | 1020.3 | 913.8 | 799.5 | 689.4 |
Time (s) | 0.065 | 0.07 | 0.075 | 0.08 | 0.085 | 0.09 | 0.095 | 0.1 | 0.105 |
Slope angle (°) | 77.57 | 79.59 | 81.71 | 83.72 | 85.78 | 87.18 | 89.75 | 92.44 | 93.74 |
X (mm) | 732.1 | 651.4 | 588.9 | 522.3 | 458.6 | 394.1 | 347.7 | 299.5 | 247.3 |
Y (mm) | 601.0 | 522.3 | 444.5 | 353.4 | 256.7 | 137.6 | 15.6 | −111.0 | −209.8 |