Saturated Vapor Pressure
Saturated vapor pressure, abbreviated as \(e_s\), is the pressure applied by air that is mixed with water vapor, at a given temperature, at its maximum saturation point.
Saturated Vapor Pressure formula |
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\(\large{ e_s = 100 \; \frac{RH}{e} }\) | ||
Symbol | English | Metric |
\(\large{ e_s }\) = saturated vapor pressure | \(\large{\frac{lbf}{in^2}}\) | \(\large{\frac{kg}{m-s^2}}\) |
\(\large{ e }\) = actual vapor pressure | \(\large{\frac{ft-lbf}{lbm-R}}\) | \(\large{\frac{J}{kg-K}}\) |
\(\large{ RH }\) = relative humidity | \(\large{\frac{lbf}{in^2}}\) | \(Pa\) |