.MultiPhaseMixture.Templates.ExternalTwoPhaseMixture.Auxilary.Wrapper_duX.volumetricExpansionCoefficient_duX

Interface

function volumetricExpansionCoefficient_duX
  input Modelica.SIunits.Density d "Density";
  input Modelica.SIunits.SpecificInternalEnergy u "Specific internal energy";
  input Modelica.SIunits.MassFraction X[nC] = reference_X "Mass fraction";
  input Properties state;
  output Real beta;
end volumetricExpansionCoefficient_duX;