Доступ предоставлен для: Guest
Портал Begell Электронная Бибилиотека e-Книги Журналы Справочники и Сборники статей Коллекции
Special Topics & Reviews in Porous Media: An International Journal
ESCI SJR: 0.259 SNIP: 0.466 CiteScore™: 0.83

ISSN Печать: 2151-4798
ISSN Онлайн: 2151-562X

Special Topics & Reviews in Porous Media: An International Journal

DOI: 10.1615/SpecialTopicsRevPorousMedia.v2.i1.10
pages 1-10

MAGNETOCONVECTION IN AN ANISOTROPIC POROUS LAYER USING THERMAL NONEQUILIBRIUM MODEL

Atul K. Srivastava
DST-Centre for Interdisciplinary Mathematical Sciences, Department of Mathematics, Faculty of Science Banaras Hindu University
Beer S. Bhadauria
Department of Applied Mathematics, School for Physical Sciences, Babasaheb Bhimrao Ambedkar University, Lucknow-226025, India; Department of Mathematics, Institute of Science, Banaras Hindu University, Varanasi-221005, India
Jogendra Kumar
DST-Centre for Interdisciplinary Mathematical Sciences, Department of Mathematics, Faculty of Science Banaras Hindu University

Краткое описание

In the present article, we investigate the onset of thermal convection in an electrically conducting fluid-saturated porous medium, when the fluid and solid phases are not in local thermodynamic equilibrium. The porous medium is heated from below and cooled from above. The Darcy model with anisotropic permeability is used for porous medium, while two energy equations, each representing the solid and fluid phases separately, have been considered as energy equations. The linear stability theory is used to compute the critical Rayleigh number and the corresponding wavenumber for the onset of convective motion. Effects of various parameters on thermal stability has been examined.


Articles with similar content:

Thermal Modulation of Raleigh-Benard Convection in a Sparsely Packed Porous Medium
Journal of Porous Media, Vol.10, 2007, issue 2
Beer S. Bhadauria
Double Diffusive Convection in a Rotating Porous Layer with Temperature Modulation on the Boundaries
Journal of Porous Media, Vol.10, 2007, issue 6
Beer S. Bhadauria
Effect of Thermal Modulation on the Onset of Centrifugally Driven Convection in a Rotating Vertical Porous Layer Placed Far Away from the Axis of Rotation
Journal of Porous Media, Vol.12, 2009, issue 3
Om P. Suthar, Beer S. Bhadauria
NONLINEAR FERROCONVECTION IN A POROUS LAYER USING A THERMAL NONEQUILIBRIUM MODEL
Special Topics & Reviews in Porous Media: An International Journal, Vol.1, 2010, issue 2
Sunil, Poonam Sharma, Amit Mahajan
THROUGHFLOW EFFECT ON WEAKLY NONLINEAR OSCILLATORY CONVECTION IN A VISCOELASTIC FLUID SATURATING POROUS MEDIUM UNDER TEMPERATURE MODULATION
Journal of Porous Media, Vol.20, 2017, issue 6
Beer S. Bhadauria