scholarly journals A new mixing rule based on a statistical mechanical perturbation theory applicable to nonpolar asymmetric mixtures.

1985 ◽  
Vol 18 (1) ◽  
pp. 53-59 ◽  
Author(s):  
YOSHIMORI MIYANO ◽  
HIROKATSU MASUOKA
Keyword(s):  
Perturbation Theory ◽  
Mixing Rule ◽  
Mechanical Perturbation ◽  
Rule Based ◽  
Statistical Mechanical

scholarly journals Song and Mason Equation of State for Refrigerants

2017 ◽  
Vol 58 (2) ◽  
Author(s):  
Farkhondeh Mozaffari
Keyword(s):  
Perturbation Theory ◽  
Equation Of State ◽  
Predictive Power ◽  
Convex Bodies ◽  
Liquid Density ◽  
Normal Boiling Point ◽  
Average Absolute Deviation ◽  
Mechanical Perturbation ◽  
Absolute Deviation ◽  
Statistical Mechanical

In this work, the Song and Mason equation of state has been applied to calculate the <em>PVT</em> properties of refrigerants. The equation of state is based on the statistical-mechanical perturbation theory of hard convex bodies. The theory has considerable predictive power, since it permits the construction of the <em>PVT</em> surface from the normal boiling temperature and the liquid density at the normal boiling point. The average absolute deviation for the calculated densities of 11 refrigerants is 1.1%.

The use of a non-spherical reference potential in statistical mechanical perturbation theory

1981 ◽  
Vol 42 (5) ◽  
pp. 1041-1057 ◽  
Author(s):  
José O. Valderrama ◽  
Stanley I. Sandler ◽  
Mark Fligner
Keyword(s):  
Perturbation Theory ◽  
Mechanical Perturbation ◽  
Reference Potential ◽  
Statistical Mechanical
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