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
An experimental investigation of turbulent thermal convection in water-based alumina nanofluid
Rui Ni,Sheng-Qi Zhou,Ke-Qing Xia +2 more
TL;DR: In this paper, heat transfer and flow dynamics measurements of alumina nanofluid in turbulent convective flow have been conducted and it has been found that the convective heat transfer coefficient, h, Nusselt number, N u, and Rayleigh number, R a, all decrease with the increasing volume fraction ϕ of the nanoparticle.
Proceedings ArticleDOI
Characterization of surface tension and contact angle of nanofluids
TL;DR: In this paper, the effects of nanoparticles on surface tension and equilibrium contact angle of TiO 2 -DI water nanofluids were investigated by using the pendant droplet method.
Journal ArticleDOI
Heat Transfer Performance of Milk Pasteurization Plate Heat Exchangers Using MWCNT/Water Nanofluid
TL;DR: In this paper, multiwalled carbon nanotubes (MWCNT) were added to water to enhance heat transfer capability of water as a hot stream in plate heat exchanger.
Journal ArticleDOI
Effect of C60 nanofluid on the thermal performance of a flat-plate pulsating heat pipe
TL;DR: In this paper, an experimental study on heat transfer performance of a flat-plate closed loop pulsating heat pipe (FCLPHP) with C60 nanofluid was carried out.
Journal ArticleDOI
Molecular dynamics simulations of Kapitza length for argon-silicon and water-silicon interfaces
An Pham,Murat Barisik,BoHung Kim +2 more
TL;DR: In this paper, the authors employed three-dimensional molecular dynamics (MD) simulations to investigate the thermal resistance at solid/liquid interfaces and provided useful information for the design of thermal management or heat dissipation devices across silicon/water and silicon/argon interfaces in nanoscale.
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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