Table 1 Acoustic properties44, resonant frequency, S, FoM, Q, and LoD of different gas samples at \(\:N=6\).
Sample | \(\:{c}_{gas}\)(m/s) | \(\:{{\uprho\:}}_{gas}\:({Kg.m}^{-3}\)) | \(\:{f}_{R}\)(Hz) | S (Hz.s.\(\:{m}^{-1}\)) | FoM (s\(\:.{m}^{-1}\)) | Q | LoD (m/s) |
|---|---|---|---|---|---|---|---|
\(\:{O}_{2}\) | 326.0 | 1.3140 | 1020.07 | 3.12 | 3.2 | 1047 | \(\:1.6\times\:{10}^{-2}\) |
\(\:Ar\) | 319.0 | 1.6610 | 998.18 | 3.12 | 3.2 | 1025 | \(\:1.6\times\:{10}^{-2}\) |
\(\:{CO}_{2}\) | 267 | 1.8393 | 836.12 | 3.12 | 3.2 | 858 | \(\:1.5\times\:{10}^{-2}\) |
\(\:{C}_{3}{H}_{8}\) | 249.0 | 1.8102 | 779.18 | 3.12 | 3.2 | 800 | \(\:1.6\times\:{10}^{-2}\) |
