.TILMedia.Internals.VLEFluidObjectFunctions.PureComponentDerivatives.der_additionalProperties_phxi

Interface

function der_additionalProperties_phxi
  extends TILMedia.BaseClasses.PartialVLEFluidObjectFunction;
  input SI.AbsolutePressure p "Pressure";
  input SI.SpecificEnthalpy h "Specific enthalpy";
  input SI.MassFraction[:] xi "Mass fractions of the first nc-1 components";
  input TILMedia.Internals.TILMediaExternalObject vleFluidPointer;
  input Real der_p "Pressure";
  input Real der_h "Specific enthalpy";
  input Real[:] der_xi "Mass fractions of the first nc-1 components";
  output Real x "Steam mass fraction";
  output Real cp "Specific heat capacity cp";
  output Real cv "Specific heat capacity cv";
  output Real beta "Isobaric expansion coefficient";
  output Real kappa "Isothermal compressibility";
  output Real drhodp "Derivative of density wrt pressure";
  output Real drhodh "Derivative of density wrt specific enthalpy";
  output Real[size(xi, 1)] drhodxi "Derivative of density wrt mass fraction";
  output Real a "Speed of sound";
  output Real gamma "Heat capacity ratio";
end der_additionalProperties_phxi;