The effect of a weak heterogeneity of a porous medium on natural convection

DOI10.1017/S0022112093002162zbMath0780.76072MaRDI QIDQ4271544

Peter Vadasz, Carol Braester

Publication date: 26 January 1994

Published in: Journal of Fluid Mechanics (Search for Journal in Brave)

zbMATH Keywords

permeabilityeffective thermal conductivityrectangular domainsweak nonlinear theoryhorizontal thermal gradients

Mathematics Subject Classification ID

Flows in porous media; filtration; seepage (76S05) Free convection (76R10)

Related Items (7)

Ferromagnetic convection in a heterogeneous porous medium ⋮ Gill's stability problem may be unstable with horizontal heterogeneity in permeability ⋮ Effect of Time-Periodic Boundary Temperature Modulations on the Onset of Convection in a Maxwell Fluid–Nanofluid Saturated Porous Layer ⋮ Thermal convection in a rotating porous layer using a thermal nonequilibrium model ⋮ The effects of combined horizontal and vertical heterogeneity on the onset of convection in a porous medium: Moderate heterogeneity ⋮ Onset of convection over a transient base-state in anisotropic and layered porous media ⋮ Heat flux dispersion in natural convection in porous media

Cites Work

• Thermal convection in a porous medium with continuous periodic stratification
• The effect of imperfectly insulated sidewalls on natural convection in porous media

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