A New Method for Estimating Compressibility Factors of Natural

The compressibility factor for a real gas at high pressure is .

CODATA Recommended Values of the Fundamental Physical Constants: 2014*

Table 1 from Efficient estimation of natural gas compressibility factor using a rigorous method

PDF) Comparing methods for calculating Z-factor

Modified Van der Waals equation and law of corresponding states

A generalized Kiselev crossover approach applied to Soave–Redlich–Kwong equation of state

An accurate correlation for calculating natural gas compressibility factors under a wide range of pressure conditions - ScienceDirect

A New Method for Estimating Compressibility Factors of Natural Gases Based on Bender Equation of State

The effect of Pressure on Temperature-Compressibility Factor diagram

Unconditionally stable methods for simulating multi-component two-phase interface models with Peng-Robinson equation of state and various boundary conditions