Research Article
Minimization of Ground Vibration Test Configurations for F-16 Aircraft by Subtractive Modification
Table 17
Fuel configurations for configuration 1.
| Mode | Initial model frequency (Hz) | Target model frequency (Hz) | % relative error |
| 1 | 3.84 | 3.82 | 0.53 | 2 | 5.01 | 4.94 | 1.44 | 3 | 5.48 | 5.44 | 0.75 | 4 | 5.71 | 5.52 | 3.32 | 5 | 6.86 | 6.72 | 1.97 | 6 | 7.89 | 7.74 | 1.84 | 7 | 8.90 | 8.49 | 4.92 | 8 | 9.08 | 8.88 | 2.18 | 9 | 9.74 | 9.14 | 6.58 | 10 | 10.12 | 9.47 | 6.89 | 11 | 10.61 | 10.00 | 6.12 | 12 | 11.20 | 10.31 | 8.60 | 13 | 11.31 | 10.89 | 3.84 | 14 | 11.93 | 11.15 | 7.04 | 15 | 12.03 | 11.36 | 5.92 | 16 | 12.67 | 11.43 | 10.87 | 17 | 12.95 | 12.03 | 7.62 |
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