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The calculated values and experimental results of the three order natural frequencies of two kinds of plates.
| Mode | Kagome lattice plate | VMF Kagome lattice plate | ||||
|---|---|---|---|---|---|---|
| Calculated value (Hz) | Experimental value (Hz) | Error | Calculated value (Hz) | Experimental value (Hz) | Error | |
| 1 | 1653.3 | 1658 | 0.28% | 2463.0 | 2641 | 6.74% |
| 2 | 2052.5 | 1907 | 7.63% | 3451.1 | 3231 | 6.81% |
| 3 | 2447.2 | 2633 | 7.06% | 3671.9 | 3525 | 4.17% |
