Transport coefficients of helium-argon mixture based on ab initio potential

The viscosity, thermal conductivity, diffusion coefficient, and thermal diffusion factor of helium-argon mixtures are calculated for a wide range of temperature and for various mole fractions up to the 12th order of the Sonine polynomial expansion with an ab initio intermolecular potential. The calc...

Full description

Saved in:
Bibliographic Details
Published in:The Journal of chemical physics 2015-10, Vol.143 (15), p.154104-154104
Main Authors: Sharipov, Felix, Benites, Victor J
Format: Article
Language:English
Subjects:
Argon
Diffusion coefficient
Helium
Mathematical analysis
Thermal conductivity
Thermal diffusion
Transport properties
Citations: Items that this one cites
Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:The viscosity, thermal conductivity, diffusion coefficient, and thermal diffusion factor of helium-argon mixtures are calculated for a wide range of temperature and for various mole fractions up to the 12th order of the Sonine polynomial expansion with an ab initio intermolecular potential. The calculated values for these transport coefficients are compared with other data available in the open literature. The comparison shows that the obtained transport coefficients of helium-argon mixture have the best accuracy for the moment.
ISSN:0021-9606
1089-7690
DOI:10.1063/1.4933327