Research Article
Active Structural Acoustic Control of Clamped Flat Plates Using a Weighted Sum of Spatial Gradients
Table 5
Overall sound attenuation in each of the four radiation modes targeted by WSSG, as shown in Figures
6ā
11.
| Mode | WSSG | Vol. vel. |
| 1 | 32.1 | 27 | 2 | 19.3 | ā0.2 | 3 | 16.0 | | 4 | | 16 | Overall | 28.8 | 9.0 |
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