.TILMedia.BaseClasses.PartialVLEFluidObjectFunctions.vapourIsobaricThermalExpansionCoefficient_psxi .TILMedia.BaseClasses.PartialVLEFluidObjectFunctions.vapourIsobaricThermalExpansionCoefficient_psxipartial function vapourIsobaricThermalExpansionCoefficient_psxi = TILMedia.BaseClasses.PartialVLEFluidObjectFunctionPrototypes.vapourIsobaricThermalExpansionCoefficient_psxi;