Journal ArticleDOI
Conjugate natural convection combined with surface thermal radiation in an air filled cavity with internal heat source
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TLDR
In this article, a two-dimensional numerical analysis of combined heat transfer (transient natural convection, surface thermal radiation and conduction) in an air-filled square enclosure having heat-conducting solid walls of finite thickness and a local heat source in conditions of convective heat exchange with an environment has been carried out.About:
This article is published in International Journal of Thermal Sciences.The article was published on 2014-02-01. It has received 78 citations till now. The article focuses on the topics: Convective heat transfer & Heat transfer.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
Journal ArticleDOI
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
Analysis of Entropy Generation in Natural Convection of Nanofluid inside a Square Cavity Having Hot Solid Block: Tiwari and Das' Model
TL;DR: It is observed that an insertion of nanoparticles leads to enhancement of heat transfer and attenuation of convective flow inside the cavity.
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.
Journal ArticleDOI
Convective heat transfer of ferrofluid in a lid-driven cavity with a heat-conducting solid backward step under the effect of a variable magnetic field
TL;DR: In this article, the effect of variable magnetic field on the mixed convective flow of a ferrofluid within a lid-driven cavity has been analyzed numerically, and it has been found that the growth of the magnetic number leads to the heat transfer enhancement.
References
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Thermal radiation heat transfer
Robert Siegel,John R. Howell +1 more
TL;DR: In this article, a comprehensive discussion of heat transfer by thermal radiation is presented, including the radiative behavior of materials, radiation between surfaces, and gas radiation, and the use of the Monte Carlo technique in solving radiant exchange problems and problems of radiative transfer through absorbing-emitting media.
Book
Thermal Radiation Heat Transfer
Robert Siegel,John R. Howell +1 more
TL;DR: In this paper, a comprehensive discussion of heat transfer by thermal radiation is presented, including the radiative behavior of materials, radiation between surfaces, and gas radiation, and the use of the Monte Carlo technique in solving radiant exchange problems and problems of radiative transfer through absorbing-emitting media.
Book
Design and optimization of thermal systems
TL;DR: In this paper, the authors provide an overview of the design steps in the design process of a thermal system, including the initial design design strategies, design of systems from different application areas, and optimization of unconstrained problems.
Journal ArticleDOI
Conjugate turbulent natural convection with surface radiation in air filled rectangular enclosures
TL;DR: In this article, the conjugate turbulent natural convection and surface radiation in rectangular enclosures heated from below and cooled from other walls, typically encountered in Liquid Metal Fast Breeder Reactor (LMFBR) subsystems, have been investigated by a finite volume method for various aspect ratios.
Journal ArticleDOI
Experimental analysis of natural convection in square cavities heated from below with 2D-PIV and holographic interferometry techniques
Francesco Corvaro,M. Paroncini +1 more
TL;DR: In this paper, a numerical and experimental analysis was performed to study the natural convection heat transfer in a square cavity heated from below and cooled by the sidewalls, where a discrete heater was mounted on its lower surface; the effect of three different positions was evaluated.