Moment method and the rarefied gas flow in channels: II. Diffusion in a multicomponent gas mixture
โ Scribed by V.M. Zhdanov; V.I. Roldughin
- Publisher
- Elsevier Science
- Year
- 1993
- Tongue
- English
- Weight
- 369 KB
- Volume
- 199
- Category
- Article
- ISSN
- 0378-4371
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โฆ Synopsis
The relations between diffusion fluxes and the distribution function moments at the channel walls have been established for a multicomponent gas mixture flowing in a plane channel. The problems of barodiffusion and thermal diffusion in the binary mixture are discussed.
๐ SIMILAR VOLUMES
Different forms of expressing diffusion and heat fluxes in multicomponent mixtures, obtained by methods of non-equilibrium thermodynamics and the kinetic theory of gas mixtures, are analysed and compared. It is shown that an alternative representation of the linear relations of non-equilibrium therm