Journal ArticleDOI
Conjugate natural convection combined with surface thermal radiation in a three-dimensional enclosure with a heat source
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TLDR
In this paper, a numerical analysis of natural convection and surface thermal radiation in a cubical cavity having heat-conducting solid walls of finite thickness with a heat source located at the bottom of the cavity in conditions of convective heat exchange with an environment has been carried out.About:
This article is published in International Journal of Heat and Mass Transfer.The article was published on 2014-06-01. It has received 76 citations till now. The article focuses on the topics: Natural convection & Rayleigh number.read more
Citations
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Journal ArticleDOI
Numerical Analysis of Unsteady Conjugate Natural Convection of Hybrid Water-Based Nanofluid in a Semicircular Cavity
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MHD free convection in a wavy open porous tall cavity filled with nanofluids under an effect of corner heater
TL;DR: In this article, a numerical analysis of MHD natural convection in a wavy open porous tall cavity filled with a Cu-water nanofluid in the presence of an isothermal corner heater has been carried out.
Journal ArticleDOI
MHD natural convection in an inclined square porous cavity with a heat conducting solid block
TL;DR: In this paper, the effects of the inclination angles of the magnetic field and the cavity and the Hartmann number on the flow and thermal fields are investigated in detail in terms of isotherms, streamlines and average Nusselt numbers.
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
Numerical simulation of a conjugate turbulent natural convection combined with surface thermal radiation in an enclosure with a heat source
TL;DR: A detailed numerical analysis of complex heat transfer (turbulent natural convection, conduction and surface thermal radiation) in a rectangular enclosure with a heat source has been carried out as discussed by the authors.
References
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Journal ArticleDOI
Numerical analysis of conjugate natural convection and surface radiation in an enclosure with local heat source
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3-d Natural Convection-radiation Interactions In A Cube Filled With Gas-soot Mixtures
TL;DR: In this paper, a high-resolution, 3D finite-difference numerical study is performed on interactions of natural convection and surface/gas/soot radiation in a differentially heated cubical enclosure, which may be regarded as a simplified model for compartment fires.
Journal ArticleDOI
Combined natural convection heat and mass transfer in an enclosure having finite thickness walls
TL;DR: In this article, the effects of the Rayleigh number, buoyancy ratio and the dimensionless time on the flow structure and heat and mass transfer regimes were analyzed numerically using an iterative implicit finite-difference method.