Open Access
Table 5
Degrees of freedom (dof) for open and closed back-volume configurations.
| dof | Closed back-volume | Open back-volume |
|---|---|---|
| Solid mechanic displacement | 194k | 194k |
| Electric potential | 10k | 10k |
| Acoustic pressure | 56k | 712k |
| Temperature | 794k | 794k |
| Thermoviscous pressure | 112k | 112k |
| Thermoviscous velocity | 2.3M | 2.3M |
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