Table 2 Gas simulation parameters at different altitudes.
Altitude/m | Atmospheric pressure/Pa | Temperature/K | Air density/kg m−3 | CO density/kg m−3 | CO initial mass fraction/% |
---|---|---|---|---|---|
0 | 101,325 | 288.2 | 1.22 | 1.18 | 0.209 |
1000 | 89,858 | 281.7 | 1.11 | 1.07 | 0.231 |
2000 | 79,467 | 275.2 | 1.00 | 0.97 | 0.255 |
3000 | 70,074 | 268.7 | 0.91 | 0.88 | 0.282 |
4000 | 61,602 | 262.2 | 0.82 | 0.79 | 0.313 |
5000 | 53,981 | 255.7 | 0.73 | 0.71 | 0.348 |
6000 | 47,143 | 249.2 | 0.66 | 0.64 | 0.389 |