GetMoistAirDensity: Return moist air density given humidity ratio, dry bulb...

Description Usage Arguments Value References Examples

Description

Return moist air density given humidity ratio, dry bulb temperature, and pressure.

Usage

1
GetMoistAirDensity(TDryBulb, HumRatio, Pressure)

Arguments

TDryBulb

A numeric vector of dry-bulb temperature in degreeF [IP] or degreeC [SI]

HumRatio

A numeric vector of humidity ratio in lb_H2O lb_Air-1 [IP] or kg_H2O kg_Air-1 [SI]

Pressure

A numeric vector of atmospheric pressure in Psi [IP] or Pa [SI]

Value

A numeric vector of moistAirDensity: Moist air density in lb ft-3 [IP] or kg m-3 [SI]

References

ASHRAE Handbook - Fundamentals (2017) ch. 1 eqn 11

Examples

1
2
3
4
5
SetUnitSystem("IP")
GetMoistAirDensity(80:100, 0.02, 14.175)

SetUnitSystem("SI")
GetMoistAirDensity(20:30, 0.02, 95461)

psychrolib documentation built on May 29, 2021, 9:11 a.m.