Lewis Number in Heat and Mass Transfer Formulas

The Lewis Number is a dimensionless number defined as the ratio of thermal diffusivity to mass diffusivity. And is denoted by L_e.

Heat and Mass Transfer formulas that make use of Lewis Number

fxSpecific heat of air during humidificationGo

fxSpecific heat of air given gas constantGo

fxGas constant of water vaporGo

fxEnthalpy of evaporation of water in humidificationGo

fxTemperature of air during humidificationGo

fxTemperature of air given gas constant of waterGo

fxWet bulb temperature given gas constant of water vaporGo

fxWet bulb temperature of humidificationGo

What is the Lewis Number?

The Lewis Number is a dimensionless number defined as the ratio of thermal diffusivity to mass diffusivity.

Can the Lewis Number be negative?

{YesorNo}, the Lewis Number, measured in {OutputVariableMeasurementName} {CanorCannot} be negative.

Let Others Know

✖

Copied!