.ThermoSysPro.Properties.WaterSteamSimple.Energy.du1ph_Ph

Information

Derivative of specific inner energy wrt. pressure at constant specific enthalpy in liquid region for given pressure and specific enthalpy

Interface

function du1ph_Ph
  input Units.SI.AbsolutePressure p "Pressure";
  input Units.SI.SpecificEnthalpy h "Specific enthalpy";
  output Real duph(unit = "m3/kg") "Derivative of specific inner energy wrt. pressure at constant specific enthalpy";
end du1ph_Ph;