SOME MIXING FEATURES OF TERNARY GAS MIXTURES ON THEREGIME TRANSITION BOUNDARY BETWEEN TWO MIXING REGIMES - DIFFUSION TO CONCENTRATION GRAVITATIONAL CONVECTION -IN QUASI-STATIONARY CONDITIONS

Вестник Московского государственного областного университета: Серия: Естественные науки. 2018;(2):125-133 DOI 10.18384/2310-7189-2018-2-125-133

 

Journal Homepage

Journal Title: Вестник Московского государственного областного университета: Серия: Естественные науки

ISSN: 2072-8352 (Print); 2310-7189 (Online)

Publisher: Moscow Region State University Editorial Office

Society/Institution: Moscow Region State University

LCC Subject Category: Science

Country of publisher: Russian Federation

Language of fulltext: Russian

Full-text formats available: PDF

 

AUTHORS


Косов Владимир Николаевич (Казахский национальный педагогический университет имени Абая)

Мукамеденкызы Венера

Федоренко Ольга Владимировна

EDITORIAL INFORMATION

Double blind peer review

Editorial Board

Instructions for authors

Time From Submission to Publication: 10 weeks

 

Abstract | Full Text

Concentration distributions of the mixture’s components are analyzed in the ternary gas mixtures, where convective instability may occur due to the difference in the diffusion coefficients. It is shown that non-monotonic isoconcentration distributions are possible in multicomponent systems, where special diffusion regimes appear. The content influence of the system’s heaviest component on the degree of nonmonotonicity of the mixture density distribution is analyzed. The calculation results are compared with the experimental data.