Journal ArticleDOI
Heat transfer enhancement using Al2O3–water nanofluid for an electronic liquid cooling system
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
Experimental thermal–hydraulic evaluation of CuO nanofluids in microchannels at various concentrations with and without suspension enhancers
TL;DR: In this paper, the effect of two important factors on the heat transfer and flow properties of copper oxide (CuO)/water nanofluids in a parallel microchannel flow configuration was investigated.
Journal ArticleDOI
Convective Heat Transfer for Water-Based Alumina Nanofluids in a Single 1.02-mm Tube
TL;DR: In this article, the heat transfer coefficient h in both developing and fully developed regions by using water-based alumina nanofluids was measured under laminar flow conditions.
Journal ArticleDOI
An experimental study on thermophysical properties and heat transfer characteristics of low volume concentrations of Ag-water nanofluid☆
TL;DR: In this paper, the impact of nanoparticles existence and volume concentration on thermal conductivity, dynamic viscosity, convective heat transfer characteristics, and pressure drop in turbulent flows regime was investigated.
Journal ArticleDOI
Design of Practical Liquid Metal Cooling Device for Heat Dissipation of High Performance CPUs
Yueguang Deng,Jing Liu +1 more
TL;DR: In this article, a liquid metal cooling device for heat dissipation of high performance CPUs was demonstrated, where GaInSn alloy with the melting point around 10°C was adopted as the coolant and a tower structure was implemented so that the lowest coolant amount was used.
Journal ArticleDOI
MHD Boundary Layer Slip Flow and Heat Transfer of Nanofluid Past a Vertical Stretching Sheet with Non-Uniform Heat Generation/Absorption
TL;DR: In this paper, an investigation of the magnetohydrodynamics boundary layer slip flow over a vertical stretching sheet in nanofluid with non-uniform heat generation/absorbtion in the presence of a uniform transverse magnetic field has been carried out.
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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