Journal ArticleDOI
Enhanced convective heat transfer in lid-driven porous cavity with aspiration
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In this paper, a two-sided lid-driven porous cavity under differential heating, which is expanded into possible four (assisting, opposing, upward and downward) flow configurations, is explored.About:
This article is published in International Journal of Heat and Mass Transfer.The article was published on 2017-11-01. It has received 54 citations till now. The article focuses on the topics: Convective heat transfer & Heat transfer enhancement.read more
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MHD natural convection flow enclosure in a corrugated cavity filled with a porous medium
TL;DR: In this article, a complete structure of corrugated surface is established for heat transfer effects in the presence of uniform magnetic field, where a natural convection phenomenon is presented for MHD flow filled in a porous corrugation cavity at various wavelengths and partially heated domain.
Journal ArticleDOI
Magneto-hydrodynamic thermal convection of Cu–Al 2 O 3 /water hybrid nanofluid saturated with porous media subjected to half-sinusoidal nonuniform heating
TL;DR: In this paper, the thermal efficacy of half-sinusoidal non-uniform heating at different spatial frequencies for a porous natural convection system using Cu-Al2O3/water hybrid nanofluid and magnetic field was examined.
Journal ArticleDOI
Mixed convection of Al 2 O 3 -water nanofluid in a lid-driven cavity having two porous layers
Marina S. Astanina,Mikhail A. Sheremet,Mikhail A. Sheremet,Hakan F. Oztop,Hakan F. Oztop,Nidal H. Abu-Hamdeh +5 more
TL;DR: In this article, the effect of two porous layers on the bottom wall of a lid-driven cavity is numerically studied and it has been found that in the natural convection regime an addition of nanoparticles leads to heat transfer enhancement, while for mixed convection and forced convection regimes an increase in nanoparticles volume fraction leads to the heat transfer reduction.
Journal ArticleDOI
Effects of half-sinusoidal nonuniform heating during MHD thermal convection in Cu–Al 2 O 3 /water hybrid nanofluid saturated with porous media
TL;DR: In this paper, the authors demonstrate an approach for augmenting heat transfer through porous media subjected to nonuniform heating during the magnetohydrodynamic flow of a hybrid nanofluid of Cu-Al2O3/water.
Journal ArticleDOI
Role of surface undulation during mixed bioconvective nanofluid flow in porous media in presence of oxytactic bacteria and magnetic fields
TL;DR: In this paper, the authors examined the magnetohydrodynamic (MHD) mixed bioconvection with oxytactic microorganisms suspended in copper-water nanofluid.
References
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Book
Numerical heat transfer and fluid flow
TL;DR: In this article, the authors focus on heat and mass transfer, fluid flow, chemical reaction, and other related processes that occur in engineering equipment, the natural environment, and living organisms.
Book
An Introduction to Computational Fluid Dynamics: The Finite Volume Method
TL;DR: This chapter discusses the development of the Finite Volume Method for Diffusion Problems, a method for solving pressure-Velocity Coupling in Steady Flows problems, and its applications.
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.
Book
Convection Heat Transfer
TL;DR: In this paper, the authors describe a transition from Laminar boundary layer flow to Turbulent Boundary Layer flow with change of phase Mass Transfer Convection in Porous Media.
BookDOI
Handbook of porous media
TL;DR: Theoretical analysis of transport in Porous Media: Multiscale Modeling of Porous Medium Systems as discussed by the authors is a multiscale approach for modelling Porous medium systems.