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Validation of the numerical model. Comparison of the natural frequencies and mode shapes. Numerical Modal Analysis vs. Experimental Modal Analysis with PZT.
| Mode | Natural Frequency (Hz) | Mode Shape | |
|---|---|---|---|
| Simulation | PZT | MAC % (Simulation vs. Experimental PZT) | |
| Mode 1 | 255.5000 | 256.19 | 99.8 |
| Mode 2 | 421.9600 | 411.75 | 98.6 |
| Mode 3 | 600.2500 | 597.938 | 99.1 |
| Mode 4 | 981.0000 | 962.813 | 99.2 |
