Two extensions of the compressibility factor Z correlation (sub

nbsp; Post up dated 8 May 2019 .  The new  Zv correlation for the direct, explicit calculation of the compressibility factor 'Z', described in the previous post,  is based on Lydersen's Chart titled: "Generalized Compressibility Factor Chart ; for Zcrit is 0.27 " is intended for use with hydrocarbon compounds, whose critical compressibility factor 'Zcrit'…

A new empirical model and neural network-based approach for evaluation of isobaric heat capacity of natural gas - ScienceDirect

Lee-Kesler Simple Fluid Compressibility Factor (updated 9/10/08)

New explicit correlation for the compressibility factor of natural gas: linearized z-factor isotherms

PDF) Development of Two-Phase Compressibility Factor Correlations Using a Stochastic and Robust Gradient-Based Optimization Algorithm.

Effect of non-hydrocarbon components on gas compressibility factor values and correlations - MedCrave online

A hyperbolic two-fluid model for compressible flows with arbitrary material-density ratios, Journal of Fluid Mechanics

New explicit correlation for the compressibility factor of natural gas: linearized z-factor isotherms

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PDF) New explicit correlation for the compressibility factor of natural gas: linearized z-factor isotherms

Standing and Kats Compressibility Factor Chart (Ahmed 2006)

Prediction of gas compressibility factor using intelligent models - ScienceDirect