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Porous medium based cooling design for temperature homogeneity in lithium-ion battery pack

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

The thermal management of batteries plays a crucial role in the smooth operation of an electric vehicle. In this numerical study, the thermo-hydraulic performance of two cylindrical cell battery packs in a staggered configuration, one with porous media and one without porous media, are studied for various Reynolds numbers (Re). The feasibility of the porous medium in enhancing heat transfer rate was evaluated based on the constructal law rather than applying it to all the cells uniformly. It is observed that the battery pack with porous media has the lower maximum surface temperature (~ 316 K) for the range of Reynolds numbers studied. Further, the porous medium within the battery pack resulted in temperature uniformity and a higher heat transfer rate with minimal penalty in pressure drop.

Original languageEnglish
Title of host publicationMechanical Engineering for Sustainable Development
Subtitle of host publicationISME-2024
EditorsAmit Pal, Vijay Gautam, Qasim Murtaza, Pravin Kumar, Rohit Sahu, Qasim Murtaza
PublisherAssociation of American Publishers
Pages330-337
Number of pages8
ISBN (Print)9781644903421
DOIs
Publication statusPublished - 2025
Event22nd International conference on Recent Advances in Mechanical Engineering for Sustainable Development, ISME 2024 - Delhi, India
Duration: 11-07-202413-07-2024

Publication series

NameMaterials Research Proceedings
Volume49
ISSN (Print)2474-3941
ISSN (Electronic)2474-395X

Conference

Conference22nd International conference on Recent Advances in Mechanical Engineering for Sustainable Development, ISME 2024
Country/TerritoryIndia
CityDelhi
Period11-07-2413-07-24

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

  1. SDG 7 - Affordable and Clean Energy
    SDG 7 Affordable and Clean Energy

All Science Journal Classification (ASJC) codes

  • General Materials Science

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