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LÁZNIČKOVÁ, I.
Original Title
Collision Integrals in Conductivity of Gas Mixture Ar-N2
Type
conference paper
Language
English
Original Abstract
Working parameters of technical devices are determined by transport processes in gas mixtures and consequently the knowledge of transport properties of the mixture of reacting gases is very important. This paper deals with the electrical conductivity calculation of a partially ionized gas. The used method of the calculation is based on the kinetic theory of gases and on Chapman-Enskog method of the solution of Boltzmann kinetic equations. The value of the electrical conductivity also depends on the collision integrals values. The attention is devoted to the influence of different methods of collision integral calculation on the electrical conductivity values. In this paper the gas mixture of 50% Ar and 50% N2 by mass and the hard sphere model, Lennard-Jones potential, the polarizability method, Coulomb interactions were used.
Keywords
electrical conductivity, Chapman-Enskog method, collision integral
Authors
RIV year
2004
Released
11. 11. 2004
Publisher
VUT v Brně
Location
Brno
ISBN
80-7355-024-5
Book
New Trends in Physics NTF 2004, Proceedings of the conference
Pages from
186
Pages to
189
Pages count
4
BibTex
@inproceedings{BUT13001, author="Ilona {Lázničková}", title="Collision Integrals in Conductivity of Gas Mixture Ar-N2", booktitle="New Trends in Physics NTF 2004, Proceedings of the conference", year="2004", pages="186--189", publisher="VUT v Brně", address="Brno", isbn="80-7355-024-5" }