Salman, B.H. and Mohammed, Hussein A. and Kherbee, A. Sh and Ahmed, Hamdi E. (2015) The effect of geometrical parameters on enhancing the heat transfer inside a microtube. International Journal Of Heat And Technology, 33 (3). pp. 79-84. ISSN 3924-80
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Official URL: http://dx.doi.org/10.18280/ijht.330311
Abstract
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.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | heat transfer enhancement, microtube, nanofluids, numerical modelling |
| Subjects: | T Technology > TJ Mechanical engineering and machinery |
| Divisions: | Mechanical Engineering |
| ID Code: | 58920 |
| Deposited By: | Haliza Zainal |
| Deposited On: | 04 Dec 2016 04:07 |
| Last Modified: | 07 Apr 2022 06:19 |
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