Influence of the oblique fin arrangement on the fluid flow and thermal performance of liquid cold plate
Atmospheric temperature; Battery management systems; Boundary layers; Electric vehicles; Fins (heat exchange); Flow of fluids; Heat transfer; Liquids; Nusselt number; Reynolds number; Secondary batteries; Surface properties; Cold plates; Fluid flow and heat transfers; Oblique fin; Surface temperatur...
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2023
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my.uniten.dspace-237102023-05-29T14:51:09Z Influence of the oblique fin arrangement on the fluid flow and thermal performance of liquid cold plate Om N.I. Zulkifli R. Gunnasegaran P. 42162023000 6507509139 35778031300 Atmospheric temperature; Battery management systems; Boundary layers; Electric vehicles; Fins (heat exchange); Flow of fluids; Heat transfer; Liquids; Nusselt number; Reynolds number; Secondary batteries; Surface properties; Cold plates; Fluid flow and heat transfers; Oblique fin; Surface temperatures; Thermal boundary layer; Thermal Performance; Transportation industry; Working temperatures; Thermal management (electronics) Electric vehicle (EV) is advancing as the transportation industry and the demand is expanding globally. The use of liquid cold plate (LCP) in EV battery is more effective in providing the desire temperature rather than using the conventional air cooling. The use of straight fins is being switched to oblique-shape fins to assist disruption of the thermal boundary layer development. The arrangement of fins in the LCP also will affect the performance of it cooling the battery. Three different arrangement of the oblique fin are developed to enhance the fluid flow and heat transfer performance. The LCP contains three arrangements of oblique fin namely as inline, incline and loureved. Experimental and numerical results reveal the good aggrement where the Nusselt number is enhanced with the louvered arrangement. Among three arrangements, loureved obtained the lowest surface temperature of the battery followed by inline and incline. It also found that Nusselt number increases as the Reynolds number increases. The LCP is able to maintain the average surface temperature of the battery below permitted working temperature of 50 �C. This shows that the present LCP with oblique fin could be a promising method for EV battery thermal management. � 2018 The Authors. Final 2023-05-29T06:51:09Z 2023-05-29T06:51:09Z 2018 Article 10.1016/j.csite.2018.09.008 2-s2.0-85054502336 https://www.scopus.com/inward/record.uri?eid=2-s2.0-85054502336&doi=10.1016%2fj.csite.2018.09.008&partnerID=40&md5=626a1f3b15f4b5527c3c159675ee2155 https://irepository.uniten.edu.my/handle/123456789/23710 12 717 727 All Open Access, Gold Elsevier Ltd Scopus |
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| description |
Atmospheric temperature; Battery management systems; Boundary layers; Electric vehicles; Fins (heat exchange); Flow of fluids; Heat transfer; Liquids; Nusselt number; Reynolds number; Secondary batteries; Surface properties; Cold plates; Fluid flow and heat transfers; Oblique fin; Surface temperatures; Thermal boundary layer; Thermal Performance; Transportation industry; Working temperatures; Thermal management (electronics) |
| author2 |
42162023000 |
| author_facet |
42162023000 Om N.I. Zulkifli R. Gunnasegaran P. |
| format |
Article |
| author |
Om N.I. Zulkifli R. Gunnasegaran P. |
| spellingShingle |
Om N.I. Zulkifli R. Gunnasegaran P. Influence of the oblique fin arrangement on the fluid flow and thermal performance of liquid cold plate |
| author_sort |
Om N.I. |
| title |
Influence of the oblique fin arrangement on the fluid flow and thermal performance of liquid cold plate |
| title_short |
Influence of the oblique fin arrangement on the fluid flow and thermal performance of liquid cold plate |
| title_full |
Influence of the oblique fin arrangement on the fluid flow and thermal performance of liquid cold plate |
| title_fullStr |
Influence of the oblique fin arrangement on the fluid flow and thermal performance of liquid cold plate |
| title_full_unstemmed |
Influence of the oblique fin arrangement on the fluid flow and thermal performance of liquid cold plate |
| title_sort |
influence of the oblique fin arrangement on the fluid flow and thermal performance of liquid cold plate |
| publisher |
Elsevier Ltd |
| publishDate |
2023 |
| _version_ |
1806427478537797632 |
| score |
13.222552 |