Heat Transfer in Fluids (ht)
Finally compute the flow and heat transfer in the test apparatus using the average values for the mixture properties.
1
In the Model Builder window, under  Component 1 (comp1) >  Heat Transfer in Fluids (ht) click  Fluid 1.
2
In the Settings window for Fluid, locate the Heat Conduction, Fluid section.
3
From the k list, choose User defined. In the associated text field, type kC.
4
Locate the Thermodynamics, Fluid section. From the Fluid type list, choose Gas/Liquid.
5
From the ρ list, choose User defined. In the associated text field, type rhoC.
6
From the Cp list, choose User defined. In the associated text field, type CpC.