Analytical and numerical stability analysis of Soret-driven convection in a horizontal porous layer

DOI10.1063/1.2821460zbMath1182.76141OpenAlexW2044744975MaRDI QIDQ5303690

Marie Catherine Charrier-Mojtabi, Abdelkader Mojtabi, Bilal Elhajjar

Publication date: 18 March 2010

Published in: Physics of Fluids (Search for Journal in Brave)

Full work available at URL: http://oatao.univ-toulouse.fr/5/1/elhajjar_5.pdf

zbMATH Keywords

porous materialsconvectionbifurcationnumerical stabilitythermal diffusionflow instabilityfluid oscillations

Mathematics Subject Classification ID

Fluid mechanics (76-XX)

Related Items (7)

The effect of conducting bounding plates on the onset of Horton-Rogers-Lapwood convection ⋮ Roll convection of binary fluid mixtures in porous media ⋮ Spatially localized binary fluid convection in a porous medium ⋮ An analytical study of linear and nonlinear double diffusive convection in a fluid saturated anisotropic porous layer with Soret effect ⋮ Separation in an inclined porous thermogravitational cell ⋮ Heat transfer in a porous radial fin: analysis of numerically obtained solutions ⋮ Influence of vertical vibrations on the separation of a binary mixture in a horizontal porous layer heated from below

Cites Work

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• Soret effect inducing subcritical and Hopf bifurcations in a shallow enclosure filled with a clear binary fluid or a saturated porous medium: A comparative study
• Convection onset for a binary mixture in a porous medium and in a narrow cell: a comparison
• The Soret effect on convection in a horizontal porous domain under cross temperature and concentration gradients
• Double-diffusive and Soret-induced convection in a shallow horizontal porous layer
• Thermosolutal bifurcation phenomena in porous enclosures subject to vertical temperature and concentration gradients

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