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Our new mesh has 8000 elements: 4 times as many elements as our unrefined mesh. Click 
, and look at the values for the modal frequencies. A table comparing the unrefined mesh and the refined mesh is here:
Mode Number | Frequency (Unrefined Mesh) | Frequency (Refined Mesh) |
|---|---|---|
1 | 4.8329 | 4.8329 |
2 | 25.327 | 25.327 |
3 | 32.175 | 32.175 |
4 | 38.089 | 38.089 |
5 | 48.315 | 48.315 |
6 | 53.540 | 53.540 |