Table 2.
Comparison modal parameters obtained with sweep and chirp excitation method (3rd Mode).
| Excitation | Natural Frequency (Hz) | Mode Shape (MAC %) | Damping Ratio (%) |
|---|---|---|---|
| Sweep | 962.813 | 99.1 | 0.121 |
| Chirp | 962.813 | 99.3 | 0.097 |
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