functionisobaricExpansionCoefficient

Isobaric expansion coefficient w.r.t. thermodynamic state (only valid for one-phase)

Information

This function calculates the isobaric expansion coefficient of R134a from the state record (e.g., use setState_phX function for input). The isobaric expansion coefficient is modelled by the fundamental equation of state of Tillner-Roth and Baehr (1994).

Restrictions

This property is only defined in one-phase region.