摘 要：针对某城市客车车身表面尘土污染问题，基于空气外流场耦合尘土颗粒进行仿真分析，并进行试验验证，进而提出相应的防污优化措施，取得较好的效果。
关键词：城市客车；车身表面；尘土污染；空气流场
中图分类号：U469.13 文献标志码：A 文章编号：1006-3331(2022)05-0028-05
Simulation and Optimization of Body Surface Pollution for City Bus Driving State
LUO Xuexiang, XU Zhe, LI Hongfeng, QIU Hongyi
Abstract: Aiming at the problem of dust pollution on the body surface of a city bus, this paper does the simulation analysis based on the coupling dust particles in the external air flow field, and does the test verification, then proposes the corresponding anti-polluting optimization measures, which procure good results.
Key words: city bus; body surface; dust pollution; air flow field
