Cao, Yan and Mansir, Ibrahim B. and Mouldi, Abir and Aouaini, Fatma and Bouzgarrou, Souhail M. and Marzouki, Riadh and Dahari, Mahidzal and Wae-hayee, Makatar and Mohamed, Abdullah (2022) Designing a system for battery thermal management: Cooling LIBs by nano-encapsulated phase change material. Case Studies in Thermal Engineering, 33. ISSN 2214-157X, DOI https://doi.org/10.1016/j.csite.2022.101943.
Full text not available from this repository.Abstract
This study has designed and employed computational fluid dynamics to cool lithium-ion batteries (LIBs) to keep the temperature constant between 35 and 45 degrees C. A duct was designed for installing three hot LIBs to be cooled by water and nano-encapsulated phase change material (NEPCM) flow. for this simulation, n-nonadecane with the fusion temperature of 30.44 degrees C was used for NEPCM's core and also water entered the channel with temperature of 30 degrees C. The impacts of the various surface temperature of LIB, Reynolds numbers, and the concentration of NEPCM were analyzed on flow pattern, dimensionless isotherms, melted NEPCM, and heat transfer rate of each LIB. Increasing Reynolds number from 70 to 100 raised the heat transfer rate of LIBs in order of 12.1-17.2%. Furthermore, increasing the volume fraction from 0 to 0.03 escalated the heat transfer rate by 8.2-13.6%.
| Item Type: | Article |
|---|---|
| Funders: | King Khalid University (R.G.P.2/14/43), Princess Nourah bint Abdulrahman University (PNURSP2022R46), Universiti Malaya (GPF054A-2020) |
| Uncontrolled Keywords: | Battery thermal management; LIB; Cooling; Computational fluid dynamic; Nano-encapsulated phase change material |
| Subjects: | T Technology > TA Engineering (General). Civil engineering (General) T Technology > TK Electrical engineering. Electronics Nuclear engineering |
| Divisions: | Faculty of Engineering > Department of Electrical Engineering |
| Depositing User: | Ms. Juhaida Abd Rahim |
| Date Deposited: | 07 Sep 2023 02:51 |
| Last Modified: | 07 Sep 2023 02:51 |
| URI: | http://eprints.um.edu.my/id/eprint/42964 |
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