1 Introduction
2 Stability Factor Approach
3 FELA Model
4 Discussing the Axisymmetric Factors Nc0, Nq0, and Nγ0
ϕ (°) | \(N_{c0}\) | \(N_{q0}\) | \(N_{\gamma 0}\) |
---|---|---|---|
5 | 8.035 | 1.712 | 0.118 |
10 | 11.053 | 2.962 | 0.379 |
15 | 15.732 | 5.247 | 1.008 |
20 | 23.546 | 9.602 | 2.506 |
25 | 37.050 | 18.324 | 6.145 |
30 | 62.000 | 36.885 | 15.469 |
35 | 112.409 | 79.893 | 41.298 |
5 Discussing the Depth Factors Fcd, Fqd, and Fγd
ϕ (°) | \(L/D\) | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
0 | 0.5 | 1 | 1.5 | 2 | 2.5 | 3 | 3.5 | 4 | 4.5 | 5 | 5.5 | 6 | |
5 | 1.000 | 1.736 | 2.309 | 2.850 | 3.375 | 3.894 | 4.408 | 4.922 | 5.433 | 5.945 | 6.461 | 6.975 | 7.493 |
10 | 1.000 | 1.741 | 2.372 | 2.989 | 3.604 | 4.226 | 4.852 | 5.485 | 6.130 | 6.778 | 7.436 | 8.101 | 8.775 |
15 | 1.000 | 1.754 | 2.436 | 3.121 | 3.821 | 4.536 | 5.267 | 6.018 | 6.785 | 7.568 | 8.365 | 9.181 | 10.010 |
20 | 1.000 | 1.754 | 2.470 | 3.206 | 3.969 | 4.758 | 5.575 | 6.418 | 7.287 | 8.184 | 9.101 | 10.043 | 11.011 |
25 | 1.000 | 1.750 | 2.489 | 3.258 | 4.068 | 4.911 | 5.789 | 6.704 | 7.652 | 8.635 | 9.651 | 10.698 | 11.774 |
30 | 1.000 | 1.743 | 2.488 | 3.273 | 4.105 | 4.977 | 5.893 | 6.855 | 7.854 | 8.890 | 9.966 | 11.075 | 12.224 |
35 | 1.000 | 1.722 | 2.454 | 3.232 | 4.062 | 4.940 | 5.865 | 6.835 | 7.837 | 8.893 | 9.994 | 11.128 | 12.302 |
ϕ (°) | \(L/D\) | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
0 | 0.5 | 1 | 1.5 | 2 | 2.5 | 3 | 3.5 | 4 | 4.5 | 5 | 5.5 | 6 | |
5 | 1.000 | 1.305 | 1.543 | 1.767 | 1.986 | 2.201 | 2.415 | 2.628 | 2.841 | 3.055 | 3.268 | 3.481 | 3.695 |
10 | 1.000 | 1.490 | 1.907 | 2.315 | 2.723 | 3.134 | 3.548 | 3.968 | 4.392 | 4.822 | 5.258 | 5.698 | 6.144 |
15 | 1.000 | 1.605 | 2.154 | 2.708 | 3.272 | 3.849 | 4.439 | 5.043 | 5.662 | 6.293 | 6.938 | 7.594 | 8.265 |
20 | 1.000 | 1.674 | 2.315 | 2.974 | 3.656 | 4.361 | 5.094 | 5.847 | 6.627 | 7.426 | 8.249 | 9.094 | 9.959 |
25 | 1.000 | 1.709 | 2.405 | 3.134 | 3.897 | 4.693 | 5.525 | 6.389 | 7.285 | 8.213 | 9.175 | 10.164 | 11.180 |
30 | 1.000 | 1.709 | 2.405 | 3.134 | 3.897 | 4.693 | 5.525 | 6.389 | 7.285 | 8.213 | 9.175 | 10.164 | 11.180 |
35 | 1.000 | 1.713 | 2.432 | 3.201 | 4.017 | 4.885 | 5.796 | 6.751 | 7.746 | 8.793 | 9.868 | 10.988 | 12.153 |
ϕ (°) | \(L/D\) | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
0 | 0.5 | 1 | 1.5 | 2 | 2.5 | 3 | 3.5 | 4 | 4.5 | 5 | 5.5 | 6 | |
5 | 1.000 | 11.492 | 24.703 | 41.093 | 60.636 | 83.280 | 109.034 | 137.814 | 169.661 | 204.585 | 242.661 | 283.763 | 328.186 |
10 | 1.000 | 10.235 | 21.588 | 36.293 | 54.113 | 75.169 | 99.456 | 127.050 | 157.992 | 192.243 | 230.018 | 271.282 | 315.858 |
15 | 1.000 | 8.339 | 17.942 | 30.321 | 45.631 | 63.959 | 85.353 | 110.002 | 137.756 | 168.997 | 203.715 | 241.617 | 283.114 |
20 | 1.000 | 6.976 | 14.920 | 25.289 | 38.359 | 54.075 | 72.711 | 94.239 | 118.775 | 146.541 | 177.443 | 211.689 | 249.449 |
25 | 1.000 | 5.940 | 12.561 | 21.352 | 32.404 | 45.882 | 61.914 | 80.613 | 102.138 | 126.377 | 153.511 | 183.894 | 217.165 |
30 | 1.000 | 5.127 | 10.687 | 18.067 | 27.410 | 38.920 | 52.560 | 68.557 | 86.959 | 107.894 | 131.403 | 157.569 | 186.619 |
35 | 1.000 | 4.474 | 9.131 | 15.320 | 23.149 | 32.779 | 44.239 | 57.689 | 73.189 | 90.925 | 110.747 | 133.028 | 157.678 |