THERMAL
CONDUCTIVITY HELP
Calculates the Thermal Conductivity of liquids and gases:
Chemical Data >
Thermal Conductivity Data
Method of use
Enter the required information and press the calculate
button. The calculated result will be displayed.
Liquids:
Webber equation:
k = 3.56x10^-5 Cp(d^4/M)^1/3
k = thermal conductivity, W/mC
M = molecular weight
Cp = specific heat capacity, kJ/kgC
d = density, kg/m^3
Gasses:
k = u( Cp + 10.4/M)
u = viscosity, mNs/m^2
Cp = specific heat capacity, kJ/kgC
M = molecular weight