Journal ArticleDOI
Heat transfer enhancement using Al2O3–water nanofluid for an electronic liquid cooling system
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TLDR
In this article, the authors investigated the behavior and heat transfer enhancement of a particular nanofluid, Al2O3 nanoparticle-water mixture, flowing inside a closed system that is destined for cooling of microprocessors or other electronic components.About:
This article is published in Applied Thermal Engineering.The article was published on 2007-06-01. It has received 575 citations till now. The article focuses on the topics: Nanofluid & Heat transfer enhancement.read more
Citations
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Journal ArticleDOI
Modeling Simulation and Temperature Control on Thermal Characteristics of Airborne Liquid Cooling System
TL;DR: The results show that the temperature index of the airborne liquid cooling system basically meets the technical requirements of the cold plate inlet temperature (5 °C–30 °C) under typical operating conditions.
Proceedings ArticleDOI
Enhancement of Heat Transfer Coefficient in an Automobile Radiator Using Multi Walled Carbon Nano Tubes (MWCNTS)
TL;DR: In this paper, the effect of nano-fluid heat transfer to enhance in water and coolant based systems with multi walled carbon nanotubes has been investigated, and the improvement of heat transfer when compared to water, coolant (water + ethylene glycol 60:40).
Journal ArticleDOI
Performance Analysis Flow and Heat Transfer Characteristics of Secondary Refrigerant Based SiO2 Nanofluid
K. Logesh,S. Baskar,R. Krithick Vignesh,Mekala Jagadeesh,Gantyada Anand Ratna Kumar,S. Damodar Reddy +5 more
TL;DR: In this paper, the thermal conductivity of the silicon dioxide/propanol/CNT based nanofluid is studied at different temperatures and concentrations, and the results indicate that there is a significant rise in thermal conductivities of silicon dioxide and propanol-based nano-fluid at 0.3 volume percentage of carbon nanotube.
Proceedings ArticleDOI
Nanofluids in a forced-convection liquid cooling system - benefits and design challenges -
TL;DR: In this article, the authors describe a heat transfer problem with convection and conduction effects when using nanoparticles in a liquid cooling process, where the purely convective mode of heat transfer with the base fluid alone becomes a heat-transfer problem with conduction and convection effects.
Journal ArticleDOI
Diamond Nanofluids: Microstructural Analysis and Heat Transfer Study
TL;DR: Nanofluids are suspensions of ultra-fine nanoparticles or tubes resulting in the nanofluid having thermal conductivities significantly higher than those of the conventional base fluid.
References
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Journal ArticleDOI
Hydrodynamic and heat transfer study of dispersed fluids with submicron metallic oxide particles
Bock Choon Pak,Young I. Cho +1 more
TL;DR: In this article, the authors used a Brookfield rotating viscometer to measure the viscosities of the dispersed fluids with γ-alumina (Al2O3) and titanium dioxide (TiO2) particles at a 10% volume concentration.
Journal ArticleDOI
Anomalously increased effective thermal conductivities of ethylene glycol-based nanofluids containing copper nanoparticles
TL;DR: In this paper, it was shown that a "nanofluid" consisting of copper nanometer-sized particles dispersed in ethylene glycol has a much higher effective thermal conductivity than either pure or pure glycol or even polyethylene glycol containing the same volume fraction of dispersed oxide nanoparticles.
Journal ArticleDOI
Anomalous thermal conductivity enhancement in nanotube suspensions
TL;DR: In this paper, the authors have produced nanotube-in-oil suspensions and measured their effective thermal conductivity, which is anomalously greater than theoretical predictions and is nonlinear with nanotubes loadings.
Journal ArticleDOI
Conceptions for heat transfer correlation of nanofluids
Yimin Xuan,Wilfried Roetzel +1 more
TL;DR: In this article, the authors proposed two different approaches for deriving heat transfer correlation of the nanofluid, and investigated the mechanism of heat transfer enhancement of the nano-fluid.
Journal ArticleDOI
Thermal Conductivity of Nanoparticle -Fluid Mixture
TL;DR: In this paper, the authors measured the effective thermal conductivity of mixtures of Al 2O3 and CuO, dispersed in water, vacuum pump, engine oil, and ethylene glycol.
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