Effect of throughflow and Coriolis force on Benard convection in micropolar fluids

被引：0
|
作者：
Department of Applied Mathematics, Andhra University, Visakhapatnam, India [1 ]
机构：
来源：
Int J Numer Methods Heat Fluid Flow | / 6卷 / 677-691期
关键词：
Approximation theory - Boundary layer flow - Eigenvalues and eigenfunctions - Fluids - Galerkin methods - Thermodynamic stability;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The effect of throughflow and Coriolis force on convective instabilities in micropolar fluid layer heated from below for free-free, isothermal and micro-rotation free boundaries is investigated. Calculations are made using a lower order Galerkin approximation to solve the eigenvalue problem for stationary instability. It is observed that both stabilizing and destabilizing factors due to constant vertical throughflow can be enhanced by rotation.
引用
收藏
相关论文
共 50 条
  • [31] Rayleigh-Benard convection of Casson fluids
    Aghighi, M. S.
    Ammar, A.
    Metivier, C.
    Gharagozlu, M.
    INTERNATIONAL JOURNAL OF THERMAL SCIENCES, 2018, 127 : 79 - 90
  • [32] Rayleigh-Benard convection for viscoplastic fluids
    Darbouli, Mohamed
    Metivier, Christel
    Piau, Jean-Michel
    Magnin, Albert
    Abdelali, Ahmed
    PHYSICS OF FLUIDS, 2013, 25 (02)
  • [33] THE CORIOLIS-FORCE EFFECT ON MOLTEN SILICON CONVECTION IN A ROTATING CRUCIBLE
    KAKIMOTO, K
    WATANABE, M
    EGUCHI, M
    HIBIYA, T
    INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, 1992, 35 (10) : 2551 - 2555
  • [34] Effect of the centrifugal force on domain chaos in Rayleigh-Benard convection
    Becker, Nathan
    Scheel, J. D.
    Cross, M. C.
    Ahlers, Guenter
    PHYSICAL REVIEW E, 2006, 73 (06):
  • [35] Stability study on salt fingers convection under the effect of Coriolis force
    Hwung, Hwung-Hweng
    Yang, Ray-Yeng
    PROCEEDINGS OF THE SEVENTEENTH (2007) INTERNATIONAL OFFSHORE AND POLAR ENGINEERING CONFERENCE, VOL 1- 4, PROCEEDINGS, 2007, : 611 - +
  • [36] Effect of Internal Heat Generation on Benard-Marangoni Convection in Micropolar Fluid with Feedback Control
    Mokhtar, N. F. M.
    Khalid, I. K.
    Arifin, N. M.
    INTERNATIONAL CONFERENCE ON ADVANCEMENT IN SCIENCE AND TECHNOLOGY 2012 (ICAST): CONTEMPORARY MATHEMATICS, MATHEMATICAL PHYSICS AND THEIR APPLICATIONS, 2013, 435
  • [37] Natural convection of micropolar fluids in a rectangular enclosure
    Hsu, TH
    Chen, CK
    INTERNATIONAL JOURNAL OF ENGINEERING SCIENCE, 1996, 34 (04) : 407 - 415
  • [38] Natural convection of micropolar fluids in an open cavity
    Hsu, T. H.
    Hong, K. Y.
    NUMERICAL HEAT TRANSFER PART A-APPLICATIONS, 2006, 50 (03) : 281 - 300
  • [39] Effects of control on the onset of Benard-Marangoni convection in a micropolar fluid
    Mahmud, M. N.
    Mustafa, Z.
    Hashim, I.
    INTERNATIONAL COMMUNICATIONS IN HEAT AND MASS TRANSFER, 2010, 37 (09) : 1335 - 1339
  • [40] Lorentz force effect on mixed convection micropolar flow in a vertical conduit
    Mohamed S. Abdel-wahed
    The European Physical Journal Plus, 132
12345