Journal ArticleDOI
Cooling of periodically heat-generated element under the convective-radiative heat transfer in a rotating domain with a thermally conducting base plate
TLDR
In this paper, the effects of emissivity, angular velocity and bottom wall thickness have been illustrated using the flow rate, average heater temperature, mean convective and radiative Nusselt numbers.About:
This article is published in International Journal of Thermal Sciences.The article was published on 2021-12-01. It has received 4 citations till now. The article focuses on the topics: Convective heat transfer & Nusselt number.read more
Citations
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Journal ArticleDOI
Fluid flow and convective heat transfer in a rotating rectangular microchannel with various aspect ratios
TL;DR: In this paper, the features of flow fluid and convective heat transfer have been investigated numerically in a rotating rectangular U-shaped microchannel for various aspect ratios (AR) for pure water is used as working fluid and 3D steady simulations are performed for Reynolds number of 400.
Journal ArticleDOI
Fluid flow and convective heat transfer in a rotating rectangular microchannel with various aspect ratios
TL;DR: In this article , the features of flow fluid and convective heat transfer have been investigated numerically in a rotating rectangular U-shaped microchannel for various aspect ratios (AR), where pure water is used as working fluid and 3D steady simulations are performed for Reynolds number of 400, where the effects of aspect ratio (AR = 0.25-4), slip/no-slip conditions, rotational speeds in the range of 0-300 rad/s on the velocity profiles/contours, heat transfer, pressure drop, Nusselt number, and thermal performance coefficient are studied.
Book ChapterDOI
Effect of Thermal Radiation on Natural Convection in an Air-Filled Cavity with an Inclined Heat-Generating Elliptical Body
TL;DR: In this article , the interaction between surface radiation and natural convection in a square cavity containing a heat-generating elliptical body was investigated numerically, and an optimal tilting angle of the heated elliptic body for minimum temperature in the cavity was found.
Journal ArticleDOI
Cooling of a periodic heat-generating solid element in an electronic cabinet using a non-Newtonian pseudoplastic nanofluid and a heat-conducting substrate
TL;DR: In this article , the authors investigated the thermogravitational energy transport of pseudoplastic nanoliquid in an electronic chamber with a periodic thermally producing unit placed on the bottom heat-conducting wall of finite thickness under an influence of isothermal cooling from vertical side walls.
References
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Journal ArticleDOI
Conjugate natural convection flow of Ag–MgO/water hybrid nanofluid in a square cavity
TL;DR: In this paper, the effect of the variation of key parameters, such as the volume fraction of nanoparticles, Rayleigh number, and the ratio between thermal conductivity of the wall and the thermal conductivities of the hybrid nanofluid (Rk), is studied.
Journal ArticleDOI
MHD boundary layer flow, heat and mass transfer analysis over a rotating disk through porous medium saturated by Cu-water and Ag-water nanofluid with chemical reaction
TL;DR: In this article, the boundary layer flow, heat and mass transfer characteristics of Cu-water and Ag-water nanofluid (with volume fraction 1% and 4%) over a rotating disk through porous medium with thermal radiation, chemical reaction and partial slip are presented.
Journal ArticleDOI
Free convection heat transfer analysis of a suspension of nano–encapsulated phase change materials (NEPCMs) in an inclined porous cavity
TL;DR: In this paper, free convection heat transfer of a suspension of nano-encapsulated phase change materials (NEPCMs) is simulated and discussed in an inclined porous cavity.
Journal ArticleDOI
Numerical analysis of natural convection with surface radiation in a square enclosure
M. Akiyama,Q. P. Chong +1 more
TL;DR: In this article, the effect of surface radiation on the flow field, temperature distribution, and heat transfer is predicted, and it is shown that surface radiation significantly altered the temperature distribution and the flow patterns, especially at higher Rayleigh numbers.
Journal ArticleDOI
Entropy generation analysis during MHD natural convection flow of hybrid nanofluid in a square cavity containing a corrugated conducting block
Tahar Tayebi,Ali J. Chamkha +1 more
TL;DR: In this article, the influence of magnetic field on entropy generation and natural convection inside an enclosure filled with a hybrid nanofluid and having a conducting wavy solid block is investigated.