Convective instability and appearance of structured flows for diffusion in multicomponent gas mixtures

被引:0
|
作者
Kossov, Vladimir N. [1 ]
Fedorenko, Olga V. [2 ]
Dyachenko, Yelena A. [3 ]
机构
[1] Kossov, Vladimir N.
[2] Fedorenko, Olga V.
[3] Dyachenko, Yelena A.
来源
Kossov, V.N. (kovnik62@mail.ru) | 1600年 / Nanjing University of Aeronautics an Astronautics卷 / 31期
关键词
Number theory - Gas mixtures;
D O I
暂无
中图分类号
学科分类号
摘要
The main objective of this article is to investigate the behavior of gaseous systems with two and more independent gradients or thermodynamic forces exhibiting complicated behavior, when the convective flows occur. The existence of structural formations in these systems is shown by the schlieren method and the fast-response transducers. The linear analysis of stability can explain reasons of the appearance of convective instability in multi-component gas mixtures.
引用
收藏
页码:142 / 146
相关论文
共 50 条
  • [41] INSTABILITY OF UNSTEADY FLOWS OR CONFIGURATIONS .2. CONVECTIVE INSTABILITY
    YIH, CS
    LI, CH
    JOURNAL OF FLUID MECHANICS, 1972, 54 (JUL11) : 143 - &
  • [42] GAS-PHASE CONTROLLED CONVECTIVE DRYING OF SOLIDS WETTED WITH MULTICOMPONENT LIQUID-MIXTURES
    MARTINEZ, J
    SETTERWALL, F
    CHEMICAL ENGINEERING SCIENCE, 1991, 46 (09) : 2235 - 2252
  • [43] Thermal diffusion effects in multicomponent flows
    Ern, A
    Giovangigli, V
    COMPUTATIONAL SCIENCE FOR THE 21ST CENTURY, 1997, : 403 - 412
  • [44] THE FEATURES OF THE CONVECTIVE FLOWS OF MULTICOMPONENT FLUIDS IN THIN CAVITIES
    Demin, V. A.
    VESTNIK TOMSKOGO GOSUDARSTVENNOGO UNIVERSITETA-MATEMATIKA I MEKHANIKA-TOMSK STATE UNIVERSITY JOURNAL OF MATHEMATICS AND MECHANICS, 2019, (60): : 87 - 106
  • [45] Study of Diffusion Instability in Ternary Gas Mixtures under Nonisothermal Conditions
    Kossov, Vladimir
    Zhavrin, Yuri
    Fedorenko, Olga
    101 EUROTHERM SEMINAR - TRANSPORT PHENOMENA IN MULTIPHASE SYSTEMS, 2014, 18
  • [46] Diffusion of active particles in convective flows
    Ghosh, Pulak K.
    Debnath, Debajyoti
    Li, Yunyun
    Marchesoni, Fabio
    SOFT MATTER, 2021, 17 (08) : 2256 - 2264
  • [47] EFFECTIVE DIFFUSION IN LAMINAR CONVECTIVE FLOWS
    ROSENBLUTH, MN
    BERK, HL
    DOXAS, I
    HORTON, W
    PHYSICS OF FLUIDS, 1987, 30 (09) : 2636 - 2647
  • [48] Diffusion in multicomponent aqueous alcoholic mixtures
    Guevara-Carrion, Gabriela
    Fingerhut, Robin
    Vrabec, Jadran
    SCIENTIFIC REPORTS, 2021, 11 (01)
  • [49] ON THE THERMO-CONVECTIVE INSTABILITY OF HORIZONTAL FLOWS
    PUTIN, GF
    DOKLADY AKADEMII NAUK SSSR, 1980, 253 (06): : 1333 - 1335
  • [50] Diffusion in multicomponent aqueous alcoholic mixtures
    Gabriela Guevara-Carrion
    Robin Fingerhut
    Jadran Vrabec
    Scientific Reports, 11