Crashworthiness topology optimisation for light-weight battery compartments

轻质电池室的耐撞拓扑优化

• 批准号: DP190103752
• 负责人: Prof Qing Li
• 金额: $ 30.33万
• 依托单位: The University of Sydney
• 依托单位国家: 澳大利亚
• 项目类别: Discovery Projects
• 财政年份: 2019
• 资助国家: 澳大利亚
• 起止时间: 2019-09-30 至 2024-06-30
• 项目状态: 已结题
• 来源: https://dataportal.arc.gov.au/RGS/Web/Grants/DP190103752
• 关键词: Crashworthiness; topology; optimisation; light; weight

This project uses computational modelling and optimisation methods to the design of battery compartments for electric vehicles. As the use of electric vehicles becomes more extensive, awareness of the consequences of catastrophic failure of high energy battery in a crash has increased. This project will develop novel design methodologies, using multi-disciplinary techniques for battery compartment structure. The methodology will expand conventional crashworthiness design to the coupled mechanical-electrochemical-thermal problems. The proposed crashworthiness optimisation of battery compartment structure will enhance safety and reliability of electric vehicles, potentially benefiting consumers and manufacturers.

该项目使用计算建模和优化方法来设计电动汽车的电池室。随着电动汽车的使用越来越广泛，人们越来越多地意识到高能电池在撞车时发生灾难性故障的后果。这个项目将开发新的设计方法，使用多学科技术来设计电池室结构。该方法将传统的耐撞性设计扩展到机械-电化学-热耦合问题。拟议的电池室结构耐撞性优化将提高电动汽车的安全性和可靠性，潜在地使消费者和制造商受益。