.TILMedia.Internals.GasObjectFunctions.der_isothermalCompressibility_phxi

Interface

function der_isothermalCompressibility_phxi
  extends TILMedia.BaseClasses.PartialGasObjectFunction;
  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 gasPointer;
  input Real der_p "Pressure";
  input Real der_h "Specific enthalpy";
  input Real[:] der_xi "Mass fraction";
  output Real der_kappa "Isothermal compressibility";
end der_isothermalCompressibility_phxi;