Issue |
E3S Web Conf.
Volume 561, 2024
The 8th International Conference on Energy, Environment and Materials Science (EEMS 2024)
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Article Number | 02024 | |
Number of page(s) | 4 | |
Section | Intelligent Environment Planning and Green Development | |
DOI | https://doi.org/10.1051/e3sconf/202456102024 | |
Published online | 09 August 2024 |
Optimization Design of Automotive B-pillar Outer Panel Based on Collision Simulation
College of Urban Transportation and Logistics, Shenzhen Technology University, Pingshan, Shenzhen, China
* Corresponding author: wangjinlun@sztu.edu.cn
The structure and material of automotive B-pillar have a significant impact on side collision safety. Through collision simulation analysis and orthogonal experimental design methods, a comparative analysis was conducted on the upper and lower materials of the B-pillar outer panel, as well as the boundary line. The intrusion amount and intrusion velocity were used as evaluation criteria to find a better match for protecting passengers inside the vehicle. The research results showed that after optimization, the maximum intrusion amount of the B-pillar outer panel is reduced by 14.7%, and the maximum intrusion velocity is reduced by 7.4%, which can effectively reduce the impact and compression injuries to passengers inside the vehicle.
© The Authors, published by EDP Sciences, 2024
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