isentropic exponent as function of pressure and specific enthalpy
function isentropicExponent_props_ph extends Modelica.Icons.Function; input SI.Pressure p "pressure"; input SI.SpecificEnthalpy h "specific enthalpy"; input ThermalSeparation.Media.WaterBasedLiquid.BaseClasses.Common.IF97BaseTwoPhase aux "auxiliary record"; output Real gamma "isentropic exponent"; end isentropicExponent_props_ph;