Moist Air

Compute properties of moist air:

moist air drybulb 72F, wetbulb 66F, pressure 29inHg

What is the dew point at drybulb 30C and 50% at 6000ft?

Calculate a humidity ratio:

humidity ratio at 28C, 45%, 2atm

humidity ratio of moist air at 86F, 60%, 37inHg

Calculate absolute humidity:

what is the absolute humidity of moist air at 0.87 atm 32C?

Calculate specific humidity:

calculate specific humidity at 10C, 30%

Determine the moisture content of moist air:

how much water is present in 100 gallons of 60% humid air?

what is the mass of water in 30 cubic feet of moist air?

30% humidity, 50 cubic feet of air

Sound Attenuation

Compute the sound absorption coefficients for moist air:

absorption coefficient of sound moist air at 30C and 20%

absorption coefficient of sound moist air at 30C and 20% and 6000ft

Heating & Cooling

Analyze the heating or cooling of moist air:

adiabatically cool moist air at Tdry=30C to Tdry2=22C

Humidification

Analyze the humidification of moist air:

humidify moist air at drybulb 15C and 20% to 30C and 55%

Mixing Air Streams

Analyze the mixing of moist air streams:

adiabatically mix moist air at drybulb 20C wetbulb 10C with Tdry2=35C Twet2=30C