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

Specific enthalpy of water (liquid and solid) is computed from temperature using constant properties as follows:

• heat capacity of liquid water:4200 J/kg
• heat capacity of solid water: 2050 J/kg
• enthalpy of fusion (liquid=>solid): 333000 J/kg

Pressure is assumed to be around 1 bar. This function is usually used to determine the specific enthalpy of the liquid or solid fraction of moist air.

h = enthalpyOfWater(T)

T	Type: Temperature (K) Description: Temperature

h	Type: SpecificEnthalpy (J/kg) Description: Specific enthalpy of water