Research Article
Free Vibration of a Perfectly Clamped-Free Beam with Stepwise Eccentric Distributed Masses
Table 9
Natural frequencies of the uniform beam.
| Mode | [Hz] | [Hz] | [Hz] |
| 1 | 4.07690 | 4.08986 | 4.045 | 2 | 25.54951 | 25.62655 | 25.956 | 3 | 71.53939 | 71.75447 | 72.654 | 4 | 140.18865 | 140.62745 | 142.615 | 5 | 231.74189 | 232.52003 | 235.801 | 6 | 346.18225 | 347.45183 | 352.505 | 7 | 483.51075 | 485.45783 | 491.164 |
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