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Enhancing thermal conductivity of fluids with nano-particles

Stephen U. S. Choi
- Vol. 231, pp 99-105
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The article was published on 1995-01-01 and is currently open access. It has received 7263 citations till now. The article focuses on the topics: Thermal conductivity & Nanoparticle.

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Investigation of turbulent convective heat transfer and pressure drop of TiO2/water nanofluid in circular tube☆

TL;DR: In this article, a new correlation of the Nusselt number was presented using the results of the experiments with titanium dioxide nanoparticles dispersed in water, where the volume fraction of nanoparticles in the base fluid was less than 0.25%.
Journal ArticleDOI

Experimental studies on the convective heat transfer performance and thermophysical properties of MgO–water nanofluid under turbulent flow

TL;DR: In this article, the authors present results of experiments on thermal conductivity, viscosity and Turbulent heat transfer behavior of Magnesium Oxide-water nanofluid in a circular pipe, where the volume fraction of nanoparticles in the base fluid is less than 1% (low concentration).
Journal ArticleDOI

A comprehensive review of thermo-physical properties and convective heat transfer to nanofluids

TL;DR: In this paper, the authors present an updated review of properties of nanofluids, such as physical (thermal conductivity) and rheological properties, with emphasis on their heat transfer enhancement characteristics.
Journal ArticleDOI

An investigation of the thermal performance of cylindrical heat pipes using nanofluids

TL;DR: In this paper, a two-dimensional analysis is used to study the thermal performance of a cylindrical heat pipe utilizing nanofluids, and the existence of an optimum mass concentration for nanoparticles in maximizing the heat transfer limit is established.
Journal ArticleDOI

Numerical study of MHD boundary layer flow of a Maxwell fluid past a stretching sheet in the presence of nanoparticles

TL;DR: In this article, the effects of magnetohydrodynamics (MHD) and elasticity on the flow are considered, and the effect of nanoparticles are also investigated Similarity transformations are presented to convert the governing nonlinear partial differential equation into coupled ordinary differential equations.
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