The effect of geometrical parameters on enhancing the heat transfer inside a microtube

Geometry; Heat flux; Nanofluidics; Numerical models; Reynolds number; Constant heat flux; Heat Transfer enhancement; Inclination angles; Lower pressures; Microtube; Nanofluids; Single-phase model; Tube diameters; Heat transfer

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Main Authors: Salman B.H., Mohammed H.A., Kherbee A.S., Ahmed H.E.
Other Authors: 48461700800
Format: Article
Published: Edizioni ETS 2023
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spelling my.uniten.dspace-225002023-05-29T14:01:22Z The effect of geometrical parameters on enhancing the heat transfer inside a microtube Salman B.H. Mohammed H.A. Kherbee A.S. Ahmed H.E. 48461700800 15837504600 56938762900 54789424300 Geometry; Heat flux; Nanofluidics; Numerical models; Reynolds number; Constant heat flux; Heat Transfer enhancement; Inclination angles; Lower pressures; Microtube; Nanofluids; Single-phase model; Tube diameters; Heat transfer In this paper, the effect of geometrical parameters of microtube on enhancing the heat transfer has been studied numerically. Single phase model was used to simulate the flow of sio2-ethlyen glycol nanofluids inside a microtube at different reynolds numbers ranged from 10 to 160 at constant heat flux boundary condition. The results show that the higher tube diameter and entrance size has the highest Nusselt number and lower pressure drop. Furthermore, no effect of inclination angles was found. Final 2023-05-29T06:01:22Z 2023-05-29T06:01:22Z 2015 Article 10.18280/ijht.330311 2-s2.0-84945970718 https://www.scopus.com/inward/record.uri?eid=2-s2.0-84945970718&doi=10.18280%2fijht.330311&partnerID=40&md5=e931c6eaf0b28a2a77cdf3dcf61fde3f https://irepository.uniten.edu.my/handle/123456789/22500 33 3 79 84 Edizioni ETS 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 Geometry; Heat flux; Nanofluidics; Numerical models; Reynolds number; Constant heat flux; Heat Transfer enhancement; Inclination angles; Lower pressures; Microtube; Nanofluids; Single-phase model; Tube diameters; Heat transfer
author2 48461700800
author_facet 48461700800
Salman B.H.
Mohammed H.A.
Kherbee A.S.
Ahmed H.E.
format Article
author Salman B.H.
Mohammed H.A.
Kherbee A.S.
Ahmed H.E.
spellingShingle Salman B.H.
Mohammed H.A.
Kherbee A.S.
Ahmed H.E.
The effect of geometrical parameters on enhancing the heat transfer inside a microtube
author_sort Salman B.H.
title The effect of geometrical parameters on enhancing the heat transfer inside a microtube
title_short The effect of geometrical parameters on enhancing the heat transfer inside a microtube
title_full The effect of geometrical parameters on enhancing the heat transfer inside a microtube
title_fullStr The effect of geometrical parameters on enhancing the heat transfer inside a microtube
title_full_unstemmed The effect of geometrical parameters on enhancing the heat transfer inside a microtube
title_sort effect of geometrical parameters on enhancing the heat transfer inside a microtube
publisher Edizioni ETS
publishDate 2023
_version_ 1806428028424683520
score 13.214268