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盖世汽车资讯
2 年
LS-DYNA中锂电池的电化学-热-结构耦合挤压、针刺模型
本文将介绍利用LS-DYNA进行锂电池多物理场耦合建模的过程。LS-DYNA更新了三种不同的电化学模型:Newman模型、Thermal热模型、Multiphysics多物理场模型(R14或beta版本可用),并对高速充放电过程进行了仿真。该模型可应用在性能测试、过充测试和新型锂电池设计等方面 ...
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