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Density and specific volume of air at constant temperature and humidity
by：Sure
2021-08-18
The mass of humid air per unit volume is called density. Expressed by symbols, namely: u003dm/V kg/m where m is the mass of humid air, kg; V is the volume occupied by humid air, m. The volume occupied by a unit mass of humid air is called specific volume. Expressed by symbols, that is: u003dV/mu003d1/m/kg The mass of humid air per unit volume is called density. Expressed by the symbol ρ, namely: ρu003dm/V kg/m³ where m—mass of humid air, kg; V—volume occupied by humid air, m³. The volume occupied by a unit mass of humid air is called specific volume. Expressed by the symbol ν, namely: νu003dV/mu003d1/ρ m³/kg
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