摘 要：针对某城市客车减振器支座断裂问题，开展疲劳寿命仿真分析及结构优化设计。优化后的减振器支座局部疲劳寿命得到大幅提升。
关键词：城市客车；减振器支座；疲劳寿命；结构优化
中图分类号：U463.33 文献标志码：A 文章编号：1006-3331(2023)03-0044-04
Simulation and Optimization of Support Fracture Fatigue for a City Bus Shock Absorber
TANG Mingzhong, ZHU Hongjun, ZHOU Li, XIONG Le
Abstract: Aiming at the fracture problem of shock absorber support of a city bus, the authors carry out the fatigue life simulation analysis and structure optimization design. The local fatigue life of the optimized shock absorber support is greatly improved.
Key words: city bus; shock absorber support; fatigue life; structure optimization
