How BeonD Identifies Cell Thermal Runaway Behavior with SimLab

This study presents an analysis of the numerical-experimental correlation of thermal runaway tests on single cells performed utilizing an Accelerating Rate Calorimeter (ARC). The experimental approach encompassed the measurement of cell parameters during the overheating.

Numerical results acquired via computational simulations were juxtaposed with experimental data to gauge the model’s accuracy. Correlation analysis unveiled a favorable concordance between predicted and observed outcomes, thus substantiating the numerical model’s efficacy in forecasting cell thermal runaway.

Presented at Altair's 2024 Simulate at the Speed of Design by Luigi Scrimieri, CAE Specialist Engineer at BeonD.