Safety modelling and testing of lithium-ion batteries in electrified vehicles

J Deng, C Bae, J Marcicki, A Masias, T Miller - Nature Energy, 2018 - nature.com
To optimize the safety of batteries, it is important to understand their behaviours when
subjected to abuse conditions. Most early efforts in battery safety modelling focused on …

Two-way nonlinear mechanical-electrochemical-thermal coupled analysis method to predict thermal runaway of lithium-ion battery cells caused by quasi-static …

DC Lee, CW Kim - Journal of Power Sources, 2020 - Elsevier
Recent thermal runaway accidents have caused concerns regarding the safety of lithium-ion
batteries (LIBs). Because thermal runaway experiments are dangerous, numerical methods …

Progress in battery safety modeling

J Deng, C Bae, A Denlinger, T Miller - Progress in Energy, 2022 - iopscience.iop.org
Battery safety is a critical factor in the design of electrified vehicles. As such, understanding
the battery responses under extreme conditions have gained a lot of interest. Previously …

Accelerate battery safety simulations using composite tshell elements

J Deng, C Bae, T Miller, P L'Eplattenier… - Journal of the …, 2018 - iopscience.iop.org
Computational modeling has been widely used to evaluate battery performance and safety
due to its efficiency and low cost. One challenge of conducting large-scale battery …

[HTML][HTML] Thermal–Electrical–Mechanical Coupled Finite Element Models for Battery Electric Vehicle

C Ling, L Wang, CD Kan, C Yang - Machines, 2024 - mdpi.com
The safety of lithium-ion batteries is critical to the safety of battery electric vehicles (BEVs).
The purpose of this work is to develop a method to predict battery thermal runaway in full …

Coupled electrochemical-mechanical modeling of lithium-ion batteries using distributed randle circuit model

M Keshavarzi, M Derakhshan, M Gilaki… - 2021 International …, 2021 - ieeexplore.ieee.org
Electric vehicles contain hundreds of high energy density lithium-ion batteries.
Crashworthiness of these vehicles can be improved by better understanding the response of …

A coupled thermal–electrical–mechanical analysis for lithium-ion battery

L Wang, C Ling, CD Kan, C Yang - Journal of Micromechanics and …, 2022 - World Scientific
A lithium-ion battery simulation model is developed for a fully coupled thermal–electrical–
mechanical analysis. The model is calibrated with the hemispherical punch test for its …

[PDF][PDF] Battery abuse simulations using LS-DYNA

P L'Eplattenier, S Bateau-Meyer… - Proceeding of the 11th …, 2017 - lsdyna.ansys.com
Safety is an important functional requirement in the development of large-format, energy-
dense, lithium-ion (Li-ion) batteries used in electrified vehicles. Computer aided engineering …

[PDF][PDF] Safety modeling of lithium-ion batteries under mechanical abuse

J Deng, M Zhu, C Bae, T Miller… - 15th International …, 2018 - dynalook.com
Lithium-ion batteries are one of the main energy storage devices in electrified vehicles. As
their capacity and energy keep growing to meet the demand of longer driving range, their …

[PDF][PDF] BatMac: a battery macro model to simulate a full battery in an electric or hybrid car crash using LS-DYNA

P L'Eplattenier, I Çaldichoury - Proceedings of 12th European LS …, 2019 - dynalook.com
Safety is an important functional requirement in the development of large-format, energy-
dense, lithium-ion (Li-ion) batteries used in electrified vehicles. Computer aided engineering …