Research Article
A New Design of Vibration Absorber for Periodic Excitation
Table 2
Simulated response amplitudes due to periodic excitation of
Hz.
| Wave | Without absorber | With DVA | With PVA |
| Square wave | 0.33 | 0.012 | 0.004 | (−28.8 dB) | (−38.3 dB) | Saw-tooth | 0.18 | 0.026 | 0.007 | (−16.8 dB) | (−28.2 dB) |
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