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Numerical and experimental investigation of heat transfer enhancement in a microtube using nanofluids

Forced convective laminar flow of different types of nanofluids such as Al2O3 and SiO2, with a nanoparticle size of 30nm, and different volume fractions ranging from 0.5% to 1% using water as base fluids were investigated numerically and experimentally. This investigation covers the Reynolds number...

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Main Authors: Salman B.H., Mohammed H.A., Kherbeet A.
Other Authors: 48461700800
Format: Article
Published: Elsevier Ltd 2023
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spelling my.uniten.dspace-218332023-05-16T10:45:38Z Numerical and experimental investigation of heat transfer enhancement in a microtube using nanofluids Salman B.H. Mohammed H.A. Kherbeet A. 48461700800 15837504600 55260597800 Forced convective laminar flow of different types of nanofluids such as Al2O3 and SiO2, with a nanoparticle size of 30nm, and different volume fractions ranging from 0.5% to 1% using water as base fluids were investigated numerically and experimentally. This investigation covers the Reynolds number in the range of 90 to 160. The results have shown that SiO2-water nanofluid has the highest Nusselt number, followed by Al2O3-water, and lastly pure water. The maximum heat transfer enhancement was about 22% when using the nanofluids and the numerical and experimental results agree well with the conventional theory. © 2014 Elsevier Ltd. Final 2023-05-16T02:45:38Z 2023-05-16T02:45:38Z 2014 Article 10.1016/j.icheatmasstransfer.2014.10.017 2-s2.0-84908674655 https://www.scopus.com/inward/record.uri?eid=2-s2.0-84908674655&doi=10.1016%2fj.icheatmasstransfer.2014.10.017&partnerID=40&md5=c3a924ffdccaa53578eb1c56480a45a0 https://irepository.uniten.edu.my/handle/123456789/21833 59 88 100 Elsevier Ltd Scopus
institution Universiti Tenaga Nasional
building UNITEN Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Tenaga Nasional
content_source UNITEN Institutional Repository
url_provider http://dspace.uniten.edu.my/
description Forced convective laminar flow of different types of nanofluids such as Al2O3 and SiO2, with a nanoparticle size of 30nm, and different volume fractions ranging from 0.5% to 1% using water as base fluids were investigated numerically and experimentally. This investigation covers the Reynolds number in the range of 90 to 160. The results have shown that SiO2-water nanofluid has the highest Nusselt number, followed by Al2O3-water, and lastly pure water. The maximum heat transfer enhancement was about 22% when using the nanofluids and the numerical and experimental results agree well with the conventional theory. © 2014 Elsevier Ltd.
author2 48461700800
author_facet 48461700800
Salman B.H.
Mohammed H.A.
Kherbeet A.
format Article
author Salman B.H.
Mohammed H.A.
Kherbeet A.
spellingShingle Salman B.H.
Mohammed H.A.
Kherbeet A.
Numerical and experimental investigation of heat transfer enhancement in a microtube using nanofluids
author_sort Salman B.H.
title Numerical and experimental investigation of heat transfer enhancement in a microtube using nanofluids
title_short Numerical and experimental investigation of heat transfer enhancement in a microtube using nanofluids
title_full Numerical and experimental investigation of heat transfer enhancement in a microtube using nanofluids
title_fullStr Numerical and experimental investigation of heat transfer enhancement in a microtube using nanofluids
title_full_unstemmed Numerical and experimental investigation of heat transfer enhancement in a microtube using nanofluids
title_sort numerical and experimental investigation of heat transfer enhancement in a microtube using nanofluids
publisher Elsevier Ltd
publishDate 2023
_version_ 1806428425512026112
score 13.214268

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