Nguyenba, Chien and Vu, Phamquang and Mohd. Ghazali, Normah and Jong-Taek, Oh (2015) Convective heat transfer characteristics of single phase liquid in multiport minichannel tube: Experiment and CFD simulation. In: 7th International Conference on Applied Energy, ICAE 2015, 28-31 March 2015, Abu Dhabi, United Arab Emirates.
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Official URL: http://dx.doi.org/10.1016/j.egypro.2015.07.660
Abstract
This study demonstrated the single phase boiling heat transfer of water in horizontal multiport minichannels. The experimental data were observed in aluminum tube of 7.9 x 2.5 mm (width x high) with 7 rectangular channels and the length of 500 mm, the Reynolds number of 1400-4200, and heat fluxes of 3-6 kWm-2. The effects of mass fluxes and heat fluxes on heat transfer coefficient were analyzed. The transition of flow regime was observed at the Reynolds number of 3000. Finally, the CFD simulation was also set up and compared with the experimental data. The results showed that the CFD simulation was in well agreement with the experimental ones.
| Item Type: | Conference or Workshop Item (Paper) |
|---|---|
| Uncontrolled Keywords: | CFD simulation, convective heat transfer, multiport minichannel |
| Subjects: | T Technology > TJ Mechanical engineering and machinery |
| Divisions: | Mechanical Engineering |
| ID Code: | 59205 |
| Deposited By: | Haliza Zainal |
| Deposited On: | 18 Jan 2017 01:50 |
| Last Modified: | 24 Nov 2021 07:38 |
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