Simulation and experimental study on structural performance of cab of a new energy light truck

Qin Huang; Qin Yu; Jianming Deng; Fangying He; Yinglong Zeng

doi:10.1117/12.2640376

20 September 2022 Simulation and experimental study on structural performance of cab of a new energy light truck

Qin Huang, Qin Yu, Jianming Deng, Fangying He, Yinglong Zeng

Proceedings Volume 12261, International Conference on Mechanical Design and Simulation (MDS 2022); 122615F (2022) https://doi.org/10.1117/12.2640376
Event: Second International Conference on Mechanical Design and Simulation (MDS 2022), 2022, Wuhan, China

Abstract

In order to verify whether the structural performance of a new energy light truck cab meets the design requirements, based on the finite element method, this paper uses CAE simulation software to carry out CAE modal analysis, CAE safety collision performance analysis and CAE structural strength performance analysis of the cab. At the same time, the front collision test and strain test of the cab are carried out. The simulation analysis and test results show that, the natural mode shape of the cab system avoids the road excitation frequency and has good NVH performance. At the same time, in the case of frontal impact, the living space of the driver and passengers is abundant. The cab belongs to a cage rigid structure, and the strength performance and collision safety performance meet the regulations and design requirements.

Citation Download Citation

Qin Huang, Qin Yu, Jianming Deng, Fangying He, and Yinglong Zeng "Simulation and experimental study on structural performance of cab of a new energy light truck", Proc. SPIE 12261, International Conference on Mechanical Design and Simulation (MDS 2022), 122615F (20 September 2022); https://doi.org/10.1117/12.2640376

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