Difference between revisions of "Lee correlation"
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[[Lee correlation]] is the empirical correlation for the gas viscosity published in '''1966'''. | [[Lee correlation]] is the empirical correlation for the gas viscosity published in '''1966'''. | ||
| − | [[File:LeeSample.png|thumb|right| | + | [[File:LeeSample.png|thumb|right|400px|link=https://www.pengtools.com/pvtCalculator|Lee correlation at T=340F in the PVT Tool|right]] |
=== Math & Physics === | === Math & Physics === | ||
Revision as of 11:48, 25 July 2017
Brief
Lee correlation is the empirical correlation for the gas viscosity published in 1966.
Math & Physics
where
Discussion
Why the Lee correlation?
Application range
Nomenclature
= gas density, g/cm3
= gas viscosity, cp
= gas molecular weight, dimensionless
= pressure, psia
= gas specific gravity, dimensionless
= temperature, °R
= gas compressibility factor, dimensionless
References
- ↑ Lee, A. B.; Gonzalez, M. H.; Eakin, B. E. (1966). "The Viscosity of Natural Gases". Journal of Petroleum Technology (SPE-1340-PA).
