Journal ArticleDOI
Natural convection in a confined saturated porous medium with horizontal temperature and vertical solutal gradients
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In this paper, double-diffusive natural convection in a horizontal enclosure filled with saturated porous medium is investigated numerically and Brinkman extension of Darcy model is adopted in the analysis.About:
This article is published in International Journal of Thermal Sciences.The article was published on 2001-01-01. It has received 37 citations till now. The article focuses on the topics: Natural convection & Nusselt number.read more
Citations
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Journal ArticleDOI
Multiplicity of solutions induced by thermosolutal convection in a square porous cavity heated from below and submitted to horizontal concentration gradient in the presence of Soret effect
TL;DR: Soret effect on fluid flow and heat and mass transfer induced by double-diffusive natural convection in a square porous enclosure, submitted to cross gradients of temperature and concentration, is studied in this paper.
Journal ArticleDOI
Double-diffusive natural convection in a porous enclosure partially heated from below and differentially salted
TL;DR: In this article, numerical results of two-dimensional double-diffusive natural convection in a square porous cavity partially heated from below while its upper surface is cooled at a constant temperature are reported.
Journal ArticleDOI
Heat transfer - A review of 2001 literature
Richard J Goldstein,E. R. G. Eckert,W. E. Ibele,Suhas V. Patankar,Terrence W. Simon,Thomas H. Kuehn,Paul J Strykowski,Kumar K. Tamma,Joachim Heberlein,Jane H. Davidson,John C. Bischof,Francis A Kulacki,Uwe Kortshagen,Sean C. Garrick +13 more
TL;DR: In this paper, contact conduction and contact resistance were investigated. But contact conuction with convection, phase change, and phase change was not one of the main issues in this paper.
Journal ArticleDOI
The Soret effect on convection in a horizontal porous domain under cross temperature and concentration gradients
TL;DR: In this paper, natural convection with Soret effect in a binary fluid saturating a shallow horizontal porous layer is studied both numerically and analytically, where the vertical walls of the enclosure are heated and cooled by uniform heat fluxes and a solutal gradient is imposed vertically.
References
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Book
Convection in Porous Media
Donald A. Nield,Adrian Bejan +1 more
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.
Journal ArticleDOI
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.
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Natural convection with combined heat and mass transfer buoyancy effects in a porous medium
TL;DR: In this paper, a comprehensive study of the natural convection phenomenon occurring inside a porous layer with both heat and mass transfer from the side is described, which is driven by a combination of buoyancy effects due to both temperature and concentration variations.
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Numerical study of double-diffusive natural convection in a porous cavity using the Darcy-Brinkman formulation
TL;DR: In this paper, the authors deal with natural convection in confined porous media, driven by cooperating thermal and solutal buoyancy forces, and the results are mainly analyzed in terms of the average heat and mass transfers at the walls of the enclosure.
Journal ArticleDOI
Natural Convection in a Vertical Porous Cavity: A Numerical Study for Brinkman-Extended Darcy Formulation
G. Lauriat,Vishwanath Prasad +1 more
TL;DR: In this article, a dimensional analysis of the Brinkman-extended Darcy formulation, which includes the transport and viscous terms, leads to four governing parameters for steady-state natural convection in a vertical porous cavity.