Bulk viscosity of dense simple fluid mixtures

1979 ◽  
Vol 71 (9) ◽  
pp. 3636-3639 ◽  
Author(s):  
John Karkheck ◽  
G. Stell
Keyword(s):  
Bulk Viscosity ◽  
Fluid Mixtures ◽  
Simple Fluid

Generalized van der Waals Theory of Interfaces in Simple Fluid Mixtures

2001 ◽  
Vol 235 (2) ◽  
pp. 334-343 ◽  
Author(s):  
Hans Greberg ◽  
Gaia Valeria Paolini ◽  
John Satherley ◽  
Robert Penfold ◽  
Sture Nordholm
Keyword(s):  
Van Der Waals ◽  
Fluid Mixtures ◽  
Simple Fluid ◽  
Van Der Waals Theory

The shear viscosity of simple fluid mixtures

Physica ◽  
1969 ◽  
Vol 41 (3) ◽  
pp. 536-540 ◽  
Author(s):  
N. Jhunjhunwala ◽  
J.P. Boon ◽  
H.L. Frisch ◽  
J.L. Lebowitz
Keyword(s):  
Shear Viscosity ◽  
Fluid Mixtures ◽  
Simple Fluid

Simple Fluid Mixtures

2019 ◽  
pp. 103-128
Author(s):  
Sture Nordholm ◽  
Jan Forsman ◽  
Cliff Woodward ◽  
Ben Freasier ◽  
Zareen Abbas
Keyword(s):  
Fluid Mixtures ◽  
Simple Fluid

Generalized van der Waals theory. IX. Excess properties of simple fluid mixtures

1982 ◽  
Vol 35 (2) ◽  
pp. 247 ◽  
Author(s):  
S Nordholm ◽  
PR Harrowell ◽  
K Cheung
Keyword(s):  
Hard Spheres ◽  
Van Der Waals ◽  
Pair Potential ◽  
Distribution Functions ◽  
Single Component ◽  
Excess Properties ◽  
Fluid Mixtures ◽  
Simple Fluid ◽  
Wide Range ◽  
Van Der Waals Theory

The generalized van der Waals theory, recently developed and applied to a wide range of problems involving simple single component fluids, is here extended to uniform simple fluid mixtures. Binary mixtures of hard spheres or particles interacting by Lennard-Jones pair potentials are considered, the Lorentz-Berthelot rules being used to generate the between-species pair-potential. The basic theory is very simple, combining features of cell and mean field theories. Yet it differs considerably from the presently favoured theories of mixtures. The new GvdW theory is implemented at four levels of sophistication but the calculations remain very simple by present standards even for the most accurate form of the theory wherein the effective hard-sphere diameters are determined variationally. The results obtained for the equation of state and thermodynamic excess properties indicate that the very favourable accuracy relative to the simplicity of the theory observed for single component fluids is retained for mixtures. In the case of excess properties calculations for a wide range of equimolar mixtures suggest that the GvdW accuracy is substantially better than that obtained by random mixture or average potential theories but not as good as that obtained by the best theories based on the estimation of the radial distribution functions of the fluid.

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