Psychrometric Properties: ALT_2250M
Psychrometric properties of moist air — humidity ratio, enthalpy, dew point, wet-bulb temperature, and specific volume as functions of dry-bulb temperature and relative humidity
| pressure condition | lookup key | altitude m | atmospheric pressure Pa | dew point C (C) | dry bulb C (C) | enthalpy kJ kg (kJ/kg) | humidity ratio kg kg (kg/kg) | notes | relative humidity pct (%) | specific volume m3 kg (m3/kg) | wet bulb C (C) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| ALT_2250M | -10.0_10 | 2,250 | 77,058 | -36.92 | -10 | -9.539 | 0.00021 | wet_bulb via Stull(2011) approx; accurate ±0.65C; altitude reduces p_atm, raises W and specific_volume | 10 | 0.9806 | -11.88 |
| ALT_2250M | -10.0_30 | 2,250 | 77,058 | -25.42 | -10 | -8.496 | 0.00063 | wet_bulb via Stull(2011) approx; accurate ±0.65C; altitude reduces p_atm, raises W and specific_volume | 30 | 0.9812 | -11.86 |
| ALT_2250M | -10.0_50 | 2,250 | 77,058 | -19.62 | -10 | -7.452 | 0.001051 | wet_bulb via Stull(2011) approx; accurate ±0.65C; altitude reduces p_atm, raises W and specific_volume | 50 | 0.9819 | -12.1 |
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