Convective instability mechanism for a binary mixture at a vertical surface

被引：0
|
作者：
L. Kh. Ingel
机构：
[1] Taifun Research and Production Association,
来源：
Technical Physics | 2009年 / 54卷
关键词：
44.25.+f; 47.27.Te; 47.55.Hd;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
It is shown that the mechanical equilibrium state of a two-component medium (e.g., salt sea water) in a gravity field can be unstable even in the case of indefinitely strong hydrostatic stability of this medium due to different boundary conditions for two substances (temperature and admixture concentration) at vertical boundaries. Instability criteria for long-wave perturbations at a vertical surface and in a vertical layer are obtained in analytic form.
引用
收藏
页码：204 / 209
页数：5
相关论文
共 50 条
  • [41] CONVECTIVE INSTABILITY SPECTRUM IN A VERTICAL CHANNEL WITH PERMEABLE BOUNDARIES
    GERSHUNI, GZ
    ZHUKHOVI.EM
    SHVARTSB.DL
    JOURNAL OF APPLIED MATHEMATICS AND MECHANICS-USSR, 1970, 34 (01): : 140 - &
  • [42] CONVECTIVE INSTABILITY OF AUTOCATALYTIC REACTION FRONTS IN VERTICAL CYLINDERS
    VASQUEZ, DA
    WILDER, JW
    EDWARDS, BF
    PHYSICS OF FLUIDS A-FLUID DYNAMICS, 1992, 4 (11): : 2410 - 2414
  • [43] Marangoni instability of an evaporating binary mixture droplet
    Li, Chunxi
    Zhang, Ningkang
    Wang, Xiaoyu
    Ye, Xuemin
    PHYSICS OF FLUIDS, 2023, 35 (08)
  • [44] CONVECTIVE INSTABILITY IN A HORIZONTAL LAYER OF BINARY-MIXTURES
    KOLESOV, VV
    URINTSEV, AL
    YUDOVICH, VI
    IZVESTIYA AKADEMII NAUK SSSR FIZIKA ATMOSFERY I OKEANA, 1984, 20 (05): : 444 - 446
  • [45] ON THE CONDENSATION OF A VAPOUR OF A BINARY MIXTURE IN A VERTICAL TUBE
    VANES, JP
    HEERTJES, PM
    CHEMICAL ENGINEERING SCIENCE, 1956, 5 (05) : 217 - 225
  • [46] Convective flow boiling of binary mixtures in a vertical tube
    Fujita, Y
    Tsutsui, M
    CONVECTIVE FLOW BOILING, 1996, : 259 - 264
  • [47] Vertical forced convective boiling of refrigerant binary mixtures
    Celata, GP
    Cumo, M
    Setaro, T
    REVUE GENERALE DE THERMIQUE, 1997, 36 (04): : 253 - 263
  • [48] Forced convective condensation of a binary mixture of vapors: 2nd Report. Condensation on vertical and horizontal tubes
    Hijikata, Kunio
    Himeno, Nobuhiro
    Goto, Shigeyuki
    Nippon Kikai Gakkai Ronbunshu, B Hen/Transactions of the Japan Society of Mechanical Engineers, Part B, 1989, 55 (518): : 3190 - 3196
  • [49] Convective mass transfer of a binary gas mixture in an inclined channel
    Kossov, Vladimir
    Fedorenko, Olga
    Zhakebayev, Dauren
    Mukamedenkyzy, Venera
    Kulzhanov, Dyusembek
    ZAMM-ZEITSCHRIFT FUR ANGEWANDTE MATHEMATIK UND MECHANIK, 2022, 102 (01):
  • [50] ON STABILITY OF CONVECTIVE FLOW OF A BINARY MIXTURE WITH THERMAL-DIFFUSION
    GERSHUNI, GZ
    ZHUKHOVITSKII, EM
    SOROKIN, LE
    PMM JOURNAL OF APPLIED MATHEMATICS AND MECHANICS, 1982, 46 (01): : 54 - 57
12345