.TILMedia.BaseClasses.PartialVLEFluidFunctions.isobaricThermalExpansionCoefficient_phxi .TILMedia.BaseClasses.PartialVLEFluidFunctions.isobaricThermalExpansionCoefficient_phxipartial function isobaricThermalExpansionCoefficient_phxi = TILMedia.BaseClasses.PartialVLEFluidFunctionPrototypes.isobaricThermalExpansionCoefficient_phxi;