Journal Article10.1016/0017-9310(94)00301-B
Multiple solutions for double-diffusive convection in a vertical porous enclosure
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TL;DR: In this article, a numerical study is made of double-diffusive natural convection in a rectangular fluid-saturated vertical porous enclosure, where the flows are driven by conditions of uniform heat and mass fluxes imposed along the two vertical side walls of the cavity where the two buoyancy effects can either augment or counteract each other.
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About: This article is published in International Journal of Heat and Mass Transfer. The article was published on 01 Jul 1995. The article focuses on the topics: Rayleigh number & Natural convection.
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Citations
Numerical simulation of combined thermal and mass transport in a square lid-driven cavity
TL;DR: In this paper, the authors investigated steady mixed convection in a square lid-driven cavity under the combined buoyancy effects of thermal and mass diffusion and solved the transport equations numerically using the Galerkin weighted residual method.
145
Double-diffusive natural convection in an enclosure filled with fluid-saturated porous medium: a generalized non-darcy approach
TL;DR: In this article, the double-diffusive natural convective flow within a rectangular enclosure has been studied using a generalized porous medium approach and the results have been validated with the help of theoretical heat transfer results available for various porous medium flow models and also with the experimental results for doublediffusive convection in a fluidfilled rectangular cavity.
118
Numerical simulation of double-diffusive mixed convective flow in rectangular enclosure with insulated moving lid
TL;DR: In this paper, the mixed convection in a rectangular lid-driven cavity under the combined buoyancy effects of thermal and mass diffusion is studied numerically, where upper and lower surfaces are being insulated and impermeable.
110
Double diffusive natural convection in a square enclosure with heat and mass diffusive walls
TL;DR: In this article, the authors studied double diffusive steady natural convection in a vertical stack of square enclosures, with heat and mass diffusive walls, and presented and analyzed some significant results.
91
References
•Book
Convection in Porous Media
Donald A. Nield,Adrian Bejan +1 more
- 01 Jan 1992
TL;DR: In this paper, an introduction to convection in porous media assumes the reader is familiar with basic fluid mechanics and heat transfer, going on to cover insulation of buildings, energy storage and recovery, geothermal reservoirs, nuclear waste disposal, chemical reactor engineering and the storage of heat-generating materials like grain and coal.
5.8K
Onset of Thermohaline Convection in a Porous Medium
TL;DR: In this article, the problem of the onset of convection, induced by buoyancy effects resulting from vertical thermal and solute concentration gradients, in a horizontal layer of a saturated porous medium, is treated by linear perturbation analysis.
640
Double-diffusive convection in a porous medium
Bruce T. Murray,C. F. Chen +1 more
TL;DR: In this article, double-diffusive convection in a horizontal layer of porous medium consisting of 3 mm diameter glass beads contained in a box 24 cm × 12 cm × 4 cm high.
142
Thermohaline Instability and Salt Fingers in a Porous Medium
TL;DR: In this article, an extension of the analysis of Nield is made to more completely characterize the onset of convection in an infinite horizontal porous medium stratified by temperature and concentration.
115
On natural convection in vertical porous enclosures due to prescribed fluxes of heat and mass at the vertical boundaries
TL;DR: In this paper, the authors studied the steady and steady convection in a fluid-saturated, vertical and homogeneous porous enclosure, and compared the fully numerical and analytical solutions.
115