Isothermal compressibility factor as function of pressure and specific enthalpy
function kappa_props_ph extends Modelica.Icons.Function; input Modelica.SIunits.Pressure p "Pressure"; input Modelica.SIunits.SpecificEnthalpy h "Specific enthalpy"; input Common.AuxiliaryProperties aux "Auxiliary record"; output Modelica.SIunits.IsothermalCompressibility kappa "Isothermal compressibility factor"; end kappa_props_ph;