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Numerical and experimental comparative study on nanofluids flow and heat transfer in a ribbed triangular duct

Numerical and experimental investigation is carried out to study the effect of combined vortex generator and nanofluids on turbulent heat transfer and fluid flow characteristics in an equilateral triangular duct. A triangular duct provides a lower heat transfer rate and lower pressure drop compared...

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Main Authors: Ahmed, Hamdi E., Ahmed, Mirghani Ishag, Yusoff, M. Z.
Format: Article
Language:English
English
English
Published: Taylor and Francis Ltd. 2016
Subjects:
QC Physics
TA Engineering (General). Civil engineering (General)
Online Access:http://irep.iium.edu.my/53700/1/53700_Numerical%20and%20Experimental.pdf
http://irep.iium.edu.my/53700/2/53700_Numerical%20and%20Experimental_WOS.pdf
http://irep.iium.edu.my/53700/3/53700_Numerical%20and%20Experimental_SCOPUS.pdf
http://irep.iium.edu.my/53700/
http://www.tandfonline.com/doi/abs/10.1080/08916152.2015.1113216?journalCode=ueht20
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spelling my.iium.irep.537002018-05-22T00:27:54Z http://irep.iium.edu.my/53700/ Numerical and experimental comparative study on nanofluids flow and heat transfer in a ribbed triangular duct Ahmed, Hamdi E. Ahmed, Mirghani Ishag Yusoff, M. Z. QC Physics TA Engineering (General). Civil engineering (General) Numerical and experimental investigation is carried out to study the effect of combined vortex generator and nanofluids on turbulent heat transfer and fluid flow characteristics in an equilateral triangular duct. A triangular duct provides a lower heat transfer rate and lower pressure drop compared to other duct configurations. The improvement of heat transfer of these ducts increases their importance for providing higher heat transfer and lower pressure drop. Two different types of nanoparticles, namely Al2O3 and SiO2, suspended in distilled water with two particle concentrations are successfully prepared and experimentally tested. The numerical and experimental results show dramatic heat transfer enhancement by using a vortex generator and nanofluids, simultaneously accomplished with a moderate increase in the friction factor. A low deviation has been seen between the present numerical and experimental results Taylor and Francis Ltd. 2016-11-01 Article REM application/pdf en http://irep.iium.edu.my/53700/1/53700_Numerical%20and%20Experimental.pdf application/pdf en http://irep.iium.edu.my/53700/2/53700_Numerical%20and%20Experimental_WOS.pdf application/pdf en http://irep.iium.edu.my/53700/3/53700_Numerical%20and%20Experimental_SCOPUS.pdf Ahmed, Hamdi E. and Ahmed, Mirghani Ishag and Yusoff, M. Z. (2016) Numerical and experimental comparative study on nanofluids flow and heat transfer in a ribbed triangular duct. Experimental Heat Transfer, 29 (6). pp. 759-780. ISSN 0891-6152 http://www.tandfonline.com/doi/abs/10.1080/08916152.2015.1113216?journalCode=ueht20 10.1080/08916152.2015.1113216
institution Universiti Islam Antarabangsa Malaysia
building IIUM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider International Islamic University Malaysia
content_source IIUM Repository (IREP)
url_provider http://irep.iium.edu.my/
language English
English
English
topic QC Physics
TA Engineering (General). Civil engineering (General)
spellingShingle QC Physics
TA Engineering (General). Civil engineering (General)
Ahmed, Hamdi E.
Ahmed, Mirghani Ishag
Yusoff, M. Z.
Numerical and experimental comparative study on nanofluids flow and heat transfer in a ribbed triangular duct
description Numerical and experimental investigation is carried out to study the effect of combined vortex generator and nanofluids on turbulent heat transfer and fluid flow characteristics in an equilateral triangular duct. A triangular duct provides a lower heat transfer rate and lower pressure drop compared to other duct configurations. The improvement of heat transfer of these ducts increases their importance for providing higher heat transfer and lower pressure drop. Two different types of nanoparticles, namely Al2O3 and SiO2, suspended in distilled water with two particle concentrations are successfully prepared and experimentally tested. The numerical and experimental results show dramatic heat transfer enhancement by using a vortex generator and nanofluids, simultaneously accomplished with a moderate increase in the friction factor. A low deviation has been seen between the present numerical and experimental results
format Article
author Ahmed, Hamdi E.
Ahmed, Mirghani Ishag
Yusoff, M. Z.
author_facet Ahmed, Hamdi E.
Ahmed, Mirghani Ishag
Yusoff, M. Z.
author_sort Ahmed, Hamdi E.
title Numerical and experimental comparative study on nanofluids flow and heat transfer in a ribbed triangular duct
title_short Numerical and experimental comparative study on nanofluids flow and heat transfer in a ribbed triangular duct
title_full Numerical and experimental comparative study on nanofluids flow and heat transfer in a ribbed triangular duct
title_fullStr Numerical and experimental comparative study on nanofluids flow and heat transfer in a ribbed triangular duct
title_full_unstemmed Numerical and experimental comparative study on nanofluids flow and heat transfer in a ribbed triangular duct
title_sort numerical and experimental comparative study on nanofluids flow and heat transfer in a ribbed triangular duct
publisher Taylor and Francis Ltd.
publishDate 2016
url http://irep.iium.edu.my/53700/1/53700_Numerical%20and%20Experimental.pdf
http://irep.iium.edu.my/53700/2/53700_Numerical%20and%20Experimental_WOS.pdf
http://irep.iium.edu.my/53700/3/53700_Numerical%20and%20Experimental_SCOPUS.pdf
http://irep.iium.edu.my/53700/
http://www.tandfonline.com/doi/abs/10.1080/08916152.2015.1113216?journalCode=ueht20
_version_ 1643614396827566080
score 13.211869

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