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These correlations are quite accurate and work in a wide range of pressure and temperature but computationally expensive and may have problem problems with convergence when approaching the critical temperature.
Explicit Correlations
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Kareem Z-factor Correlation @model (2016) Sanjari and Nemati’s Correlation (2012) Azizi, Behbahani and Isazadeh’s Correlation (2010) Heidaryan, Moghdasi and Rahimi’s Correlation (2010) |
The explicit correlations do not have a convergence issues and provide fast computing.
See also
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Natural Science / Physics /Thermodynamics / Equation of State / Z-factor
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