主办：陕西省汽车工程学会
ISSN 1671-7988  CN 61-1394/TH
创刊：1976年
汽车实用技术

汽车实用技术 ›› 2023, Vol. 48 ›› Issue (19): 112-115.DOI: 10.16638/j.cnki.1671-7988.2023.019.022

• 测试试验 • 上一篇    

汽车轮毂模态及刚度性能有限元分析

靖 娟 1，王友华 2   

  1. 1.江西制造职业技术学院 汽车与航空学院； 2.江铃汽车股份有限公司 整车工程研究院
  • 出版日期:2023-10-15 发布日期:2023-10-15
  • 通讯作者: 靖 娟
  • 作者简介:靖娟（1985－），女，硕士，副教授，研究方向为智能制造技术、职业教育教学与管理，E-mail:214687299 @qq.com。
  • 基金资助:
    江西省教育厅科学技术研究项目：汽车轮毂智能生产线的 MES 平台设计与开发（214707）。

Finite Element Analysis of Modal and Stiffness Performance of the Automobile Wheel Hub

JING Juan1 , WANG Youhua2   

  1. 1.School of Automotive and Aviation, Jiangxi Technical College of Manufacturing; 2.Vehicle Engineering Research Institute, Jiangling Motors Company Limited
  • Online:2023-10-15 Published:2023-10-15
  • Contact: JING Juan

PDF

摘要： 汽车车轮是整车系统的重要组成部分，而轮毂是车轮总成的关键部件，汽车轮毂设计 的稳健性直接影响着整车性能。文章利用有限元法对汽车轮毂进行模态及刚度性能计算机辅 助工程（CAE）仿真分析，使轮毂的模态及刚度性能满足整车目标体系要求，有效支持了汽 车轮毂的工程设计开发，有利于降低整车振动和噪声，为良好的整车噪音、振动与声粗糙度 （NVH）性能开发提供了保障。

关键词: 轮毂模态；刚度性能；有限元分析；NVH

Abstract: The automobile wheel is an important part of the vehicle system, and the wheel hub is a key component of the wheel assembly, and the robustness of the design of the automobile wheel hub directly affects the performance of the vehicle. The paper uses the finite element method to carry out computer aided engineering (CAE) simulation and analysis of modal and stiffness performance of the automobile wheel hub, so that the modal and stiffness performance of the wheel hub meets the requirements of the target system of the whole vehicle. It effectively supporting the engineering design and development of the wheel hubs, which is beneficial for reducing vehicle vibration and noise, and providing guarantee for the development of the vehicle noise vibration and harshness (NVH).

Key words: Wheel hub modal; Stiffness performance; Finite element analysis; NVH