Viscosity and pVT–Second Virial Coefficient of Binary Noble–Globular Gas and Globular–Globular Gas Mixtures Calculated by Means of an Isotropic Temperature-Dependent Potential

2003 ◽  
Vol 32 (4) ◽  
pp. 1591-1705 ◽  
Author(s):  
L. Zarkova ◽  
U. Hohm ◽  
M. Damyanova
Keyword(s):  
Virial Coefficient ◽  
Second Virial Coefficient ◽  
Gas Mixtures ◽  
Temperature Dependent ◽  
Dependent Potential

The Second Virial Coefficient for Gas Mixtures

1942 ◽  
Vol 10 (7) ◽  
pp. 473-476 ◽  
Author(s):  
James A. Beattie ◽  
Walter H. Stockmayer
Keyword(s):  
Virial Coefficient ◽  
Second Virial Coefficient ◽  
Gas Mixtures

The second virial coefficient of two gas mixtures

1962 ◽  
Vol 5 (3) ◽  
pp. 301-306 ◽  
Author(s):  
G. Thomaes ◽  
R. van Steenwinkel ◽  
W. Stone
Keyword(s):  
Virial Coefficient ◽  
Second Virial Coefficient ◽  
Gas Mixtures

On the second virial coefficient of gas mixtures

Physica ◽  
1951 ◽  
Vol 17 (1) ◽  
pp. 76-80 ◽  
Author(s):  
R.J Lunbeck ◽  
A.J.H Boerboom
Keyword(s):  
Virial Coefficient ◽  
Second Virial Coefficient ◽  
Gas Mixtures

scholarly journals Predicting second virial coefficients of organic and inorganic compounds using Gaussian process regression

2021 ◽  
Vol 23 (4) ◽  
pp. 2891-2898
Author(s):  
Miruna T. Cretu ◽  
Jesús Pérez-Ríos
Keyword(s):  
Gaussian Process ◽  
Virial Coefficient ◽  
Inorganic Compounds ◽  
Second Virial Coefficient ◽  
Virial Coefficients ◽  
Gaussian Process Regression ◽  
Temperature Dependent ◽  
Second Virial Coefficients ◽  
Molecular Features

Intuitive and accessible molecular features are used to predict the temperature-dependent second virial coefficient of organic and inorganic compounds with Gaussian process regression.

INVESTIGATION OF THE PERTURBED VIRIAL EQUATIONS WITH ARBITRARY TEMPERATURE-DEPENDENT SECOND AND THIRD VIRIAL COEFFICIENTS

2011 ◽  
Vol 25 (19) ◽  
pp. 2593-2600 ◽  
Author(s):  
JIANXIANG TIAN
Keyword(s):  
Virial Coefficient ◽  
Equations Of State ◽  
Second Virial Coefficient ◽  
Virial Coefficients ◽  
Compressibility Factor ◽  
Critical Properties ◽  
Temperature Dependent ◽  
Packing Factor ◽  
Third Virial Coefficient ◽  
Real Fluids

In this paper, the perturbed virial equations of state with temperature-dependent virial coefficients are constructed using the Carnahan–Starling (CS) hard sphere equation as reference. Considering the second virial coefficient, some critical properties are interaction-independent and the critical packing factor is in the range of that of real fluids. But the critical compressibility factor and the liquid–vapor equilibrium properties disagree with experiments. When both the second and the third virial coefficient are considered, the critical properties are interaction-dependent but are out of the range of experimental results of real fluids. As a conclusion, the fourth virial coefficients are required for further consideration.

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