GetTDewPointFromRelHum {psychrolib}

Return dew-point temperature given dry-bulb temperature and relative humidity.

Description

Return dew-point temperature given dry-bulb temperature and relative humidity.

Usage

GetTDewPointFromRelHum(TDryBulb, RelHum)

Arguments

TDryBulb

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

RelHum

A numeric vector of relative humidity in range [0, 1]

Value

A numeric vector of dew-point temperature in degreeF [IP] or degreeC [SI]

References

ASHRAE Handbook - Fundamentals (2017) ch. 1

Examples

SetUnitSystem("IP")
GetTDewPointFromRelHum(80:100, 0.2)

SetUnitSystem("SI")
GetTDewPointFromRelHum(20:30, 0.4)