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Shock and Vibration
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Shock and Vibration
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2016
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Article
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Tab 3
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Research Article
Dynamics Analysis on Piezoelectric Laminated Vibrator and Optimization of PZT Position
Table 3
Calculated and experimental values of resonant frequency under the driving voltage of 60āV.
Vibration mode
Calculated values (Hz)
Experimental values (Hz)
First-order bending vibration
310
230
216
165
Second-order bending vibration
ā
2347
1450
1420