Simulation Research of New Energy Vehicle Underbody Damage Based on LS-DYNA
The basic process and result judgment of new energy vehicle underbody damage simulation are expounded.The difference between battery pack modeling and vehicle modeling in vehicle underbody damage simulation is compared.The battery damage and deformation under different conditions are verified by setting simulation experiments in different working conditions,which provides a reference for the battery underbody damage test and battery bottom protection optimization design in the future.
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