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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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 |
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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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48461700800 Salman B.H. Mohammed H.A. Kherbee A.S. Ahmed H.E. |
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Salman B.H. Mohammed H.A. Kherbee A.S. Ahmed H.E. |
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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 |
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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 |
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Edizioni ETS |
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2023 |
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1806428028424683520 |
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13.214268 |