Results 31 to 40 of about 68,479 (303)
Alexandria Engineering Journal, 2020 The influence of using nanofluids on heat transfer augmentation and characteristics of fluid flow in rectangular cross sectional microchannel heat sink (MCHS) is numerically investigated for single and double stack microchannels at uniform heat flux, q̏ =
Ibrahim Elbadawy, Mohamed Fayed
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Direct numerical simulation of heat transfer from the stagnation region of a heated cylinder affected by an impinging wake [PDF]
, 2011 Copyright © 2011 Cambridge University Press.The effect of an incoming wake on the flow around and heat transfer from the stagnation region of a circular cylinder was studied using direct numerical simulations (DNSs).
JAN G. WISSINK +4 more
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Entropy, 2022 Heat transport augmentation in closed chambers can be achieved using nanofluids and extended heat transfer surfaces. This research is devoted to the computational analysis of natural convection energy transport and entropy emission within a closed region,
Xuan Hoang Khoa Le +3 more
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European Journal of Engineering Research and Science, 2020 This article presents a brief review of various methodologies applied for heat transfer enhancement in laminar flow convection regime. Experimental setup for laminar flow convection heat transfer enhancement using insertions has been explained along with the associated results.
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International Journal of Chemical Engineering, 2021 Two-dimensional numerical simulations are conducted to study forced convection flow of different water-based nanofluids (ZnO, Al2O3, and SiO2) with volume fractions (ϕ) = 0–5% and fixed nanoparticle size (dp) = 20 nm for Reynolds numbers (Re) = 50–225 ...
Shailendra Rana +3 more
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Scaling of heat transfer augmentation due to mechanical distortions in hypervelocity boundary layers [PDF]
, 2013 We examine the response of hypervelocity boundary layers to global mechanical distortions due to concave surface curvature. Surface heat transfer and visual boundary layer thickness data are obtained for a suite of models with different concave surface ...
Austin, J. M., Flaherty, W.
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Thermal Performance Augmentation of Double-Pipe Heat Exchanger-A Critical Review [PDF]
Journal of Heat and Mass Transfer ResearchThe increasing demand to enhance the efficiency of heat exchangers has sparked numerous investigations aimed at increasing heat transfer rates while simultaneously reducing the size and cost of industrial equipment.
Md Atiqur Rahman
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Cogent Engineering, 2023 The rising use of fossil fuels has had major environmental impacts, including global warming, pollution, and higher heating system costs. This emphasizes the need of increasing the efficiency of equipments such as heat exchangers used in heating and air ...
Shiva Kumar +3 more
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Heat Transfer Augmentation for Electronic Cooling [PDF]
American Journal of Applied Sciences, 2012 Problem statement: The performance of electronic devices has been imp roving along with the rapid technology development. Cooling of electr onic systems is consequently essential in controlling the component temperature and avoiding any hot spot. The study aims to review the present electronic cooling methods which are widely used in electronic devices.
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Boiling heat transfer augmentation on surfaces covered with phosphor bronze meshes
MATEC Web of Conferences, 2018 The paper discusses the issue of boiling heat transfer augmentation on phosphor bronze wire mesh coatings during nucleate boiling heat transfer for distilled water and ethyl alcohol under ambient pressure.
Dąbek Lidia +2 more
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