Journal of Enhanced Heat Transfer, ( ISI ), Volume (13), No (4), Year (2006-8) , Pages (1-11)

Title : ( Investigation of CuO/water Nanofluid Laminar Convective Heat Transfer through a Circular Tube )

Authors: Saeed Zeinali Heris , M. Nasr Esfahany , G. Etemad ,

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In this study laminar convective heat transfer for CuO/water nanofluid, which is a suspension of CuO nanoparticles in water in a circular tube with constant wall temperature boundary condition was investigated experimentally. The heat transfer coefficients for different volume fractions of solids at various Peclet numbers were experimentally determined. Also the viscosity of nanofluids was measured and compared with theoretical model predictions. Both theoretical and experimental results represent that heat transfer coefficients increase by nanoparticle concentration as well as Peclet number. But the experimental results are greater than the values obtained by homogeneous model with nanofluids physical and thermal properties.

Keywords

nanofluid; laminar flow; heat transfer enhancement; forced convection;
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@article{paperid:1011402,
author = {Zeinali Heris, Saeed and M. Nasr Esfahany and G. Etemad},
title = {Investigation of CuO/water Nanofluid Laminar Convective Heat Transfer through a Circular Tube},
journal = {Journal of Enhanced Heat Transfer},
year = {2006},
volume = {13},
number = {4},
month = {August},
issn = {1065-5131},
pages = {1--11},
numpages = {10},
keywords = {nanofluid; laminar flow; heat transfer enhancement; forced convection; nanostructure},
}

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%0 Journal Article
%T Investigation of CuO/water Nanofluid Laminar Convective Heat Transfer through a Circular Tube
%A Zeinali Heris, Saeed
%A M. Nasr Esfahany
%A G. Etemad
%J Journal of Enhanced Heat Transfer
%@ 1065-5131
%D 2006

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