Results 71 to 80 of about 386,308 (321)
Alexandria Engineering Journal, 2018 The present article reports the applications of Caputo-Fabrizio time-fractional derivatives. This article generalizes the idea of free convection flow of Jeffrey fluid over a vertical static plate.
Muhammad Saqib +5 more
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npj Climate and Atmospheric ScienceTwo robust peaks in the diurnal evolution of orographically-locked precipitation are simulated in large-eddy simulations with an idealized ocean-plain-mountain topography.
Yu-Hsiu Wang +2 more
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Case Studies in Thermal Engineering, 2021 The air flow mode is forced convection in frost-free refrigerator with high velocity and water evaporation rate. Larger water evaporation rate has a negative impact on food preservation.
Xinghua Wei +3 more
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Penetrative Brinkman convection in an anisotropic porous layer saturated by a nanofluid
Ain Shams Engineering Journal, 2015 The onset of penetrative Brinkman convection in a nanofluid saturated anisotropic porous layer is investigated via uniform internal heating for rigid-rigid, free-free, and lower-rigid and upper-free boundaries.
I.S. Shivakumara, M. Dhananjaya
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Comparative Study of Experimental Methods for Measuring Thermal Properties of 100Cr6 Steel Powders
Advanced Engineering Materials, EarlyView.This study investigates the thermal properties of 100Cr6 steel in both bulk and powder forms. Measuring the very low thermal conductivity typically exhibited by powders poses significant challenges. To address this, two novel measurement techniques—temperature gradient and finite laser pulse response—are introduced and evaluated by comparison with the ...
Junsheng Zhuo +8 more
wiley +1 more source
, 2017 As power electronics shrinks down to sub-micron scale, the thermal transport from a solid surface to environment becomes significant. Under circumstances when the device works in rare gas environment, the scale for thermal transport is comparable to the ...
Gao, Jianshu +3 more
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A class of steady solutions to two-dimensional free convection [PDF]
, 2002 We obtained steady solutions to the two-dimensional Boussinesq approximation equations without mean temperature gradient. This system is referred to as free convection in this paper.
Matsumoto, Takeshi, Toh, Sadayoshi
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Advanced Functional Materials, EarlyView.Graded refractive index (GRI) structures are prepared from the layer‐by‐layer spray coating of the mesoporous SiO2 nanoparticles, showing high solar transparency and thermal emissivity. Under outdoor conditions, after 50 days, the GRI‐coated photovoltaics show on average 6.65 ± 1.48 °C lower than that of the non‐coated references, maintaining 80.9 ± 8 ...
Heesuk Jung +14 more
wiley +1 more source
Entropy Change through Rayleigh-B\'enard Convective Transition with Rigid Boundaries
, 2007 The previous investigation on Rayleigh-B\'enard convection of a dilute classical gas [T. Kita: J. Phys. Soc. Jpn. {\bf 75} (2006) 124005] is extended to calculate entropy change of the convective transition with the rigid boundaries.
Chandrasekhar S. +5 more
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AIP Advances, 2020 The melt flow stability has a direct effect on crystal quality during the horizontal ribbon growth (HRG) process. The mixed convection in the HRG system includes thermocapillary convection, buoyancy convection, and the convection induced by the lid ...
Tao Sun +6 more
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