Research Article
The Behaviour of Mistuned Piezoelectric Shunt Systems and Its Estimation
Table 7
Attenuations for the mode of the plate.
| | | | , | , | , | , |
| | EA [dB] | | 6.5 | 1.7 | 1.4 | 5.8 | | 12.9 | 9.3 | 10.0 | 11.5 |
| | NA [dB] | | 6.2 | 2.0 | 1.8 | 5.4 | | 12.7 | 9.6 | 9.6 | 12.2 |
| | MA1 [dB] | | 6.3 | 2.4 | 2.2 | 5.5 | | 12.7 | 10.1 | 10.1 | 12.5 |
| | MA2 [dB] | | 6.3 | 2.3 | 2.1 | 5.5 | | 12.7 | 10.1 | 10.1 | 12.5 |
| | MA3 [dB] | | 6.4 | 2.5 | 2.3 | 5.6 | | 12.8 | 10.1 | 10.1 | 12.6 |
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