Title : ( Experimental Study of CuO/Water Nanofluid Turbulent Convective Heat Transfer in Square Cross-section Duct )
Authors: Bahareh Mehrjou , Saeed Zeinali Heris , Kamal Mohamadi Fard ,
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Abstract
Ducts with squarecross section are widely used in many industrial applicationsbecause of high compactness, easy forming and low pressure drop. But the thermal performance of a duct will be reduced when the circular cross-sectional shape is not used. In this study, the convective heat transfer for CuO/water nanofluid through a square cross-section duct, in the turbulent flow regime, has been investigated. The Nusselt number of nanofluids for different nanoparticle concentrations, as well as various peclet numbers, was obtained. The results show considerable enhancementinthe heat transfer coefficient and Nu by increasing the nanoparticle concentrations as well as the peclet number.
Keywords
, Nanofluid, Heat transfer enhancement, Turbulent flow, square cross-section duct
@article{paperid:1040187,
author = {Mehrjou, Bahareh and Zeinali Heris, Saeed and Mohamadi Fard, Kamal},
title = {Experimental Study of CuO/Water Nanofluid Turbulent Convective Heat Transfer in Square Cross-section Duct},
journal = {Experimental Heat Transfer},
year = {2015},
volume = {28},
number = {3},
month = {September},
issn = {0891-6152},
pages = {282--297},
numpages = {15},
keywords = {Nanofluid; Heat transfer enhancement; Turbulent flow; square cross-section duct},
}
%0 Journal Article
%T Experimental Study of CuO/Water Nanofluid Turbulent Convective Heat Transfer in Square Cross-section Duct
%A Mehrjou, Bahareh
%A Zeinali Heris, Saeed
%A Mohamadi Fard, Kamal
%J Experimental Heat Transfer
%@ 0891-6152
%D 2015
