基于静电吸附的轮胎磨损颗粒物捕集装置的设计与仿真研究
Design and Simulation Study of an Electrostatic Adsorption-Based Tire Wear Particle Collection Device
摘要: 文章针对轮胎磨损颗粒这一重要的非尾气排放污染源，设计了一种小型化、可贴合车架的轮胎磨损颗粒捕集装置。研究通过理论分析、结构创新、参数优化和数值仿真，构建了适用于不同车型的新型捕集装置，以及建立了性能可视化平台。本新型捕集装置体积小、重量轻、易于安装在不同车型上。此外，通过仿真研究了车型、车速、电场强度、湿度等因素对捕集效率的影响，并针对轿车车型讨论了装置的最佳安装位置。
Abstract: This study addresses tire wear particles (TWPs), a significant non-exhaust emission pollutant, by designing a miniaturized, frame-mounted tire wear particle capture device. Through theoretical analysis, structural innovation, parameter optimization, and numerical simulation, the research develops a novel capture system adaptable to diverse vehicle models and establishes a performance visualization platform. The newly designed capture device is characterized by its compact size, lightweight construction, and ease of installation across various vehicle types. Furthermore, this work investigates the influence of vehicle type, speed, electric field intensity, and humidity on capture efficiency via simulation. For sedan-class vehicles, the optimal installation positions of the device are specifically analyzed to maximize performance.
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