Research Article
An Experiment Monitoring Signals of Coal Bed Simulation under Forced Vibration Conditions
Table 9
Extreme and enhanced coefficient of acceleration response (0.5 g).
| Shock excitation frequency (Hz) | (g) | (g) | (g) | (g) | | | |
| 2 | 0.546 | 0.056 | 0.05533 | 0.0787 | 1.24 | 1.24 | 1.73 | 5 | 0.5 | 0.0543 | 0.0527 | 0.0717 | 1.10 | 1.10 | 1.49 | 10 | 0.505 | 0.0697 | 0.057 | 0.1037 | 1.09 | 0.93 | 1.68 | 15 | 0.5196 | 0.08 | 0.093 | 0.1233 | 1.13 | 1.34 | 1.77 | 20 | 0.4272 | 0.122 | 0.1747 | 0.2357 | 1.94 | 2.78 | 3.75 | 24 | 0.511 | 0.0977 | 0.1083 | 0.1393 | 1.34 | 1.48 | 1.91 | 27 | 0.4959 | 0.107 | 0.0767 | 0.0937 | 1.51 | 1.08 | 1.32 | 30 | 0.501 | 0.0883 | 0.069 | 0.1007 | 1.23 | 0.96 | 1.41 | 32 | 0.5088 | 0.089 | 0.0523 | 0.0967 | 1.22 | 0.72 | 1.33 | 34 | 0.524 | 0.0963 | 0.0477 | 0.092 | 1.29 | 0.64 | 1.23 |
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