Journal ArticleDOI
Effect of a magnetic field on free convection in a rectangular enclosure
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TLDR
In this paper, a finite difference scheme consisting of modified ADI (Alternating Direction Implicit) method and SLOR (Successive Line Over Relaxation) method is used to solve the vorticity-stream function formulation of the problem.About:
This article is published in International Journal of Engineering Science.The article was published on 1995-06-01. It has received 484 citations till now. The article focuses on the topics: Natural convection & Grashof number.read more
Citations
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Three dimensional mesoscopic simulation of magnetic field effect on natural convection of nanofluid
TL;DR: In this paper, the effects of Brownian motion on the effective viscosity and thermal conductivity of nanofluid were investigated. And the results were presented graphically in terms of streamlines, isotherms and isokinetic energy.
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New computational approach for exergy and entropy analysis of nanofluid under the impact of Lorentz force through a porous media
TL;DR: In this article, the role of magnetic forces on ferrofluid second law treatment via innovative computational method has been reported, and the non-Darcy model has been involved to estimate behavior of porous media.
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Numerical approach for MHD Al2O3-water nanofluid transportation inside a permeable medium using innovative computer method
TL;DR: In this article, a numerical approach was employed to demonstrate nanofluid MHD flow through a porous enclosure, where Darcy law has been employed to model porous medium, radiation impact was included in energy equation.
Journal ArticleDOI
Magnetic field effect on natural convection in a nanofluid-filled square enclosure
TL;DR: In this paper, the authors examined the natural convection in an enclosure that is filled with a water-Al2O3 nanofluid and is influenced by a magnetic field, based upon numerical predictions, the effects of pertinent parameters such as the Rayleigh number (103,≤,Ra,≤ 107), the solid volume fraction (0.06), and the Hartmann number ( 0.1), on the flow and temperature fields and the heat transfer performance of the enclosure were examined.
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MHD free convection of Al2O3–water nanofluid considering thermal radiation: A numerical study
TL;DR: In this article, the effect of thermal radiation on Al2O3-water nanofluid flow and heat transfer in an enclosure with a constant flux heating element was explored.
References
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Journal ArticleDOI
Natural convection of air in a square cavity: A bench mark numerical solution
TL;DR: In this paper, the authors used mesh refnement and extrapolation to obtain an accurate solution of the equations describing two-dimensional natural convection in a square cavity with differentially heated side walls.
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The boundary-layer regime for convection in a rectangular cavity
TL;DR: In this article, the authors studied the two-dimensional convective motion in a rectangular cavity, where the two vertical sides of which are maintained at different temperatures were studied for the special case in which the temperature difference ΔT between two vertical walls is so large that the transfer of heat from one vertical wall to the other is achieved almost entirely by convection.
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Buoyancy driven convection in a rectangular enclosure with a transverse magnetic field
TL;DR: In this article, an analytical solution to the equations of magnetohydrodynamics that can be used to model the effect of a transverse magnetic field on buoyancy driven convection in a two-dimensional cavity was proposed.
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The effect of the direction of the external magnetic field on the three-dimensional natural convection in a cubical enclosure
Hiroyuki Ozoe,Kazuto Okada +1 more
TL;DR: In this paper, three-dimensional conservation equations for natural convection in a cubic enclosure heated from one side wall and cooled from an opposing wall are numerically solved under three different external magnetic fields either in the X-, Y- or Z-directions.
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Laminar natural convection in an enclosed rectangular cavity
TL;DR: In this article, the steady laminar motion of a fluid in an enclosed cavity is described, the motion being generated by a temperature gradient normal to the direction of the body force.