.TILMedia.BaseClasses.PartialVLEFluidObjectFunctions.vapourIsobaricThermalExpansionCoefficient_phxi .TILMedia.BaseClasses.PartialVLEFluidObjectFunctions.vapourIsobaricThermalExpansionCoefficient_phxipartial function vapourIsobaricThermalExpansionCoefficient_phxi = TILMedia.BaseClasses.PartialVLEFluidObjectFunctionPrototypes.vapourIsobaricThermalExpansionCoefficient_phxi;