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Three-dimensional numerical simulation of mixed convective heat transfer in a horizontal rectangular duct utilizing nanofluids

Predictions are reported for three-dimensional laminar mixed convective heat transfer using nanofluids in a horizontal rectangular duct. Five different types of nanoparticle, Ag, Al2O3, Au, Cu and SiO2 with nanoparticles volume fractions range of 2% to 10% are investigated. In this study, the effect...

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Main Authors: Om N.I., Mohammed H.A.
Other Authors: 42162023000
Format: Conference Paper
Published: Trans Tech Publications Ltd 2023
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spelling my.uniten.dspace-220392023-05-16T10:46:52Z Three-dimensional numerical simulation of mixed convective heat transfer in a horizontal rectangular duct utilizing nanofluids Om N.I. Mohammed H.A. 42162023000 15837504600 Predictions are reported for three-dimensional laminar mixed convective heat transfer using nanofluids in a horizontal rectangular duct. Five different types of nanoparticle, Ag, Al2O3, Au, Cu and SiO2 with nanoparticles volume fractions range of 2% to 10% are investigated. In this study, the effects of nanofluids type, nanoparticles volume fraction of nanofluids and the effect of aspect ratio on the thermal fields were examined. Results reveal that the addition of nanoparticles to the base fluid and their volume fraction tend to increase the Nusselt number along the horizontal rectangular duct (i.e., increases the rate of heat transfer). It was also found that the Nusselt number increases as the aspect ratio decreases. © (2014) Trans Tech Publications, Switzerland. Final 2023-05-16T02:46:52Z 2023-05-16T02:46:52Z 2014 Conference Paper 10.4028/www.scientific.net/AMR.1016.738 2-s2.0-84906968895 https://www.scopus.com/inward/record.uri?eid=2-s2.0-84906968895&doi=10.4028%2fwww.scientific.net%2fAMR.1016.738&partnerID=40&md5=ba46abf73dfd276f95573ea483f85f1c https://irepository.uniten.edu.my/handle/123456789/22039 1016 738 742 Trans Tech Publications 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 Predictions are reported for three-dimensional laminar mixed convective heat transfer using nanofluids in a horizontal rectangular duct. Five different types of nanoparticle, Ag, Al2O3, Au, Cu and SiO2 with nanoparticles volume fractions range of 2% to 10% are investigated. In this study, the effects of nanofluids type, nanoparticles volume fraction of nanofluids and the effect of aspect ratio on the thermal fields were examined. Results reveal that the addition of nanoparticles to the base fluid and their volume fraction tend to increase the Nusselt number along the horizontal rectangular duct (i.e., increases the rate of heat transfer). It was also found that the Nusselt number increases as the aspect ratio decreases. © (2014) Trans Tech Publications, Switzerland.
author2 42162023000
author_facet 42162023000
Om N.I.
Mohammed H.A.
format Conference Paper
author Om N.I.
Mohammed H.A.
spellingShingle Om N.I.
Mohammed H.A.
Three-dimensional numerical simulation of mixed convective heat transfer in a horizontal rectangular duct utilizing nanofluids
author_sort Om N.I.
title Three-dimensional numerical simulation of mixed convective heat transfer in a horizontal rectangular duct utilizing nanofluids
title_short Three-dimensional numerical simulation of mixed convective heat transfer in a horizontal rectangular duct utilizing nanofluids
title_full Three-dimensional numerical simulation of mixed convective heat transfer in a horizontal rectangular duct utilizing nanofluids
title_fullStr Three-dimensional numerical simulation of mixed convective heat transfer in a horizontal rectangular duct utilizing nanofluids
title_full_unstemmed Three-dimensional numerical simulation of mixed convective heat transfer in a horizontal rectangular duct utilizing nanofluids
title_sort three-dimensional numerical simulation of mixed convective heat transfer in a horizontal rectangular duct utilizing nanofluids
publisher Trans Tech Publications Ltd
publishDate 2023
_version_ 1806427390652448768
score 13.223943

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