WOLFRAM SYSTEMMODELER

thermalConductivity

Return thermal conductivity as a function of the thermodynamic state record, valid from 123.15 K to 1273.15 K

Wolfram Language

In[1]:=
SystemModel["Modelica.Media.Air.MoistAir.thermalConductivity"]
Out[1]:=

Information

This information is part of the Modelica Standard Library maintained by the Modelica Association.

Thermal conductivity is computed from temperature using a simple polynomial for dry air. Range of validity is from 123.15 K to 1273.15 K. The influence of pressure and moisture is neglected.

Source: VDI Waermeatlas, 8th edition.

Syntax

lambda = thermalConductivity(state)

Inputs (1)

state

Type: ThermodynamicState

Description: Thermodynamic state record

Outputs (1)

lambda

Type: ThermalConductivity

Description: Thermal conductivity