function vapourIsobaricThermalExpansionCoefficient_dTxi extends TILMedia.BaseClasses.PartialVLEFluidFunction; input SI.Density d "Density"; input SI.Temperature T "Temperature"; input SI.MassFraction[:] xi "Mass fractions of the first nc-1 components"; input TILMedia.Internals.VLEFluidName vleFluidName "VLEFluid name"; input Integer nc "Number of components"; output SI.LinearExpansionCoefficient beta_v "Isobaric expansion coefficient of vapour phase"; end vapourIsobaricThermalExpansionCoefficient_dTxi;