Research Article
Minimization of Ground Vibration Test Configurations for F-16 Aircraft by Subtractive Modification
Table 18
Fuel configurations for configuration 1 simulation.
| Mode | Initial model frequency (Hz) | Target model frequency (Hz) | % relative error |
| 1 | 3.82 | 3.82 | 0.00 | 2 | 4.95 | 4.94 | 0.21 | 3 | 5.41 | 5.44 | 0.56 | 4 | 5.47 | 5.52 | 0.92 | 5 | 6.80 | 6.72 | 1.06 | 6 | 7.73 | 7.74 | 0.13 | 7 | 8.88 | 8.49 | 4.68 | 8 | 9.05 | 8.88 | 1.83 | 9 | 9.71 | 9.14 | 6.24 | 10 | 10.10 | 9.47 | 6.67 | 11 | 10.41 | 10.00 | 4.18 | 12 | 10.75 | 10.31 | 4.25 | 13 | 11.17 | 10.89 | 2.53 | 14 | 11.76 | 11.15 | 5.48 | 15 | 11.99 | 11.36 | 5.56 | 16 | 12.60 | 11.43 | 10.25 | 17 | 12.63 | 12.03 | 5.00 |
|
|