Double-diffusive Marangoni convection in a rectangular cavity: Onset of convection
نویسندگان
چکیده
منابع مشابه
Three-dimensional double-diffusive Marangoni convection in a cubic cavity with horizontal temperature and concentration gradients.
Three-dimensional double-diffusive Marangoni convection in a cubic cavity is studied in the present paper. Both the temperature and solute concentration gradients are applied horizontally. Direct numerical simulations are carried out for surface-tension Reynolds number 10≤Re≤500, surface-tension ratio -2≤R(σ)≤1, and Lewis number 1<Le≤200. Symmetry-breaking pitchfork bifurcation is observed, whi...
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Double-diffusive natural convection in an open top square cavity and heated from the side is studied numerically. Constant temperatures and concentration are imposed along the right and left walls while the heat balance at the surface is assumed to obey Newton’s law of cooling. The finite difference method is used to solve the dimensionless governing equations. The numerical results are reporte...
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ژورنال
عنوان ژورنال: Physics of Fluids
سال: 2010
ISSN: 1070-6631,1089-7666
DOI: 10.1063/1.3333436