Computational Analysis of Heat Dissipation Strategies in Li-Ion Battery System Using Aluminium 7075 and Aluminium 6061

Vishnu Swaminathan, Jayesh Shanthi Bhavan

Research output: Chapter in Book/Report/Conference proceedingChapterpeer-review

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Abstract

This study examines the thermal behaviour of batteries by doing a computational fluid dynamics (CFD) analysis on them using ANSYS. The analysis focuses on various heat sink configurations, including situations without heat sinks as well as those with aluminium alloys 7075 and 6061 of varying thicknesses. The purpose of this study is to determine how effective various setups are in preventing thermal runaway and maintaining temperature rises that are acceptable within predetermined parameters. The findings demonstrate that thicker heat sinks are more effective in improving heat dissipation and the overall performance of battery cooling systems. The comparisons made between the various materials and thicknesses provide insights into the most effective design for heat management systems. In the end, this research contributes to enhanced battery safety, performance, and longevity. Additionally, it serves as a vital reference for engineers and researchers working to advance energy storage technology across a variety of applications.
Original languageEnglish
Title of host publicationHydraulic and Civil Engineering Technology VIII
Subtitle of host publication Proceedings of the 8th International Technical Conference on Frontiers of HCET 2023
EditorsMijia Yang, Pijush Samui, João C.G. Lanzinha, Jianhui Hu
PublisherIOS Press
Pages706-712
Number of pages7
Edition1
ISBN (Electronic)9781643684659
ISBN (Print)9781643684642
DOIs
Publication statusPublished - Dec 2023

Publication series

NameAdvances in Transdisciplinary Engineering
Volume43
ISSN (Print)2352-751X
ISSN (Electronic)2352-7528

Bibliographical note

© 2023 The Authors.
This article is published online with Open Access by IOS Press and distributed under the terms of the Creative Commons Attribution Non-Commercial License 4.0 (CC BY-NC 4.0).

Keywords

  • CFD analysis
  • MSMD battery model
  • battery thermal management
  • heat sinks
  • thermal runaway mitigations

ASJC Scopus subject areas

  • Software
  • Industrial and Manufacturing Engineering
  • Computer Science Applications
  • Algebra and Number Theory
  • Strategy and Management

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