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

DOI10.1063/1.1636727zbMath1186.76072OpenAlexW2039875215MaRDI QIDQ3554269

M. Bourich, Mohammed Hasnaoui, Abdelkhalk Amahmid, Mahmoud Mamou

Publication date: 22 April 2010

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

Full work available at URL: https://doi.org/10.1063/1.1636727

zbMATH Keywords

convectionbifurcationmass transferfinite difference methodsthermal diffusionflow through porous media

Mathematics Subject Classification ID

Fluid mechanics (76-XX)

Related Items (6)

Effect of the subdivision of an obstacle on the natural convection heat transfer in a square cavity ⋮ Analytical and numerical stability analysis of Soret-driven convection in a horizontal porous layer ⋮ Instabilities and Taylor dispersion in isothermal binary thin fluid films ⋮ Analytical and numerical study of soret and Dufour effects on double diffusive convection in a shallow horizontal binary fluid layer submitted to uniform fluxes of heat and mass ⋮ Non-Darcy effects on conjugate double-diffusive natural convection in a variable porous layer sandwiched by finite thickness walls ⋮ Heat transfer -- a review of 2004 literature

Cites Work

• The validity of the Boussinesq approximation for liquids and gases
• Analytical and numerical study of double-diffusive natural convection in a Brinkman porous layer
• Convective instability of a binary mixture, particularly in the neighborhood of the critical point
• On numerical stability analysis of double-diffusive convection in confined enclosures
• Convection onset for a binary mixture in a porous medium and in a narrow cell: a comparison
• Rayleigh–Bénard instability in nonreactive binary fluids. I. Theory
• Rayleigh–Bénard instability in nonreactive binary fluids. II. Results
• Bounds on Rayleigh–Bénard convection with an imposed heat flux
• Traveling wave instability in sustained double-diffusive convection
• Thermosolutal bifurcation phenomena in porous enclosures subject to vertical temperature and concentration gradients
• The stability of a layer of binary gas mixture heated below
• Oscillatory motion in Bénard cell due to the Soret effect

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