Fatigue damage prediction of metro bogie frame based on measured loads

被引：12
|
作者：
Wang, B. J. [1 ]
Xie, S. Q. [1 ]
Li, Q. [1 ]
Ren, Z. S. [1 ]
机构：
[1] Beijing Jiaotong Univ, Sch Mech Elect & Control Engn, Beijing 100044, Peoples R China
来源：
INTERNATIONAL JOURNAL OF FATIGUE | 2022年 / 154卷
基金：
中国国家自然科学基金;
关键词：
Bogie frame; Load condition; Fatigue damage; Modal frequency; Equivalent stress amplitude; NON-STATIONARITY; VIBRATION;
D O I：
10.1016/j.ijfatigue.2021.106532
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
The loads for bogie frame fatigue damage prediction under service environment has become a critical priority. In this study, the completeness of the measured loads was verified and bogie loads were classified into quasi-static and dynamic regions. Bogie modal vibration and rail corrugation were studied to adjust the loads. The predicted fatigue damage was closer to the actual damage and covered the measured damage. The results of this study showed that the service loads of existing frames and their characteristics can be used to predict the damage suffered by similar type of frames under similar application conditions.
引用
收藏
页数：13
相关论文
共 50 条
  • [21] Research on Compiling Vibration Load Spectrum of Equipment mounted on Bogie Frame Based on Fatigue Damage Spectrum
    Wang T.
    Sun W.
    Zhou J.
    Gong D.
    Wang Q.
    Zhang Z.
    Jixie Gongcheng Xuebao/Journal of Mechanical Engineering, 2024, 60 (06): : 287 - 295
  • [22] FATIGUE life prediction of a railway bogie under dynamic loads through simulation
    Dietz, S
    Netter, H
    Sachau, D
    VEHICLE SYSTEM DYNAMICS, 1998, 29 (06) : 385 - 402
  • [23] Fatigue stress estimation of metro bogie frame through frequency response functions by using limited sensors
    Sun, Yi
    Wei, Lai
    Qu, Sheng
    Dai, Huanyun
    STRUCTURAL HEALTH MONITORING-AN INTERNATIONAL JOURNAL, 2024, 23 (01): : 421 - 442
  • [24] Generation of vibration load spectrum for fatigue analysis of equipment mounted on bogie frame of railway vehicle based on fatigue damage spectrum
    Wang, Tengfei
    Sun, Wenjing
    Wang, Qiushi
    Zhang, Zhanfei
    He, Yanlin
    Zhou, Jinsong
    PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART F-JOURNAL OF RAIL AND RAPID TRANSIT, 2023, 237 (08) : 1082 - 1093
  • [25] Propagation of a Fatigue Crack on the Surface of Side Frame of a Freight Bogie under Irregular Operating Loads
    D. V. Rudavskyi
    М. S. Shefer
    Yu. І. Kanyuk
    Materials Science, 2020, 56 : 174 - 180
  • [26] Propagation of a Fatigue Crack on the Surface of Side Frame of a Freight Bogie under Irregular Operating Loads
    Rudavskyi, D., V
    Shefer, M. S.
    Kanyuk, Yu, I
    MATERIALS SCIENCE, 2020, 56 (02) : 174 - 180
  • [27] Experimental Fatigue Evaluation of Bogie Frames on Metro Trains
    Zhou, Wei
    Zhang, Gangli
    Wang, Hui
    Peng, Chang
    Liu, Xiang
    Xiao, Heting
    Liang, Xifeng
    MACHINES, 2022, 10 (11)
  • [28] Fatigue damage assessment of high-speed train bogie frame load spectra based on phase reconstruction
    Li, Junjie
    Ren, Zunsong
    Wu, Yangmin
    An, Rui
    ENGINEERING FAILURE ANALYSIS, 2024, 159
  • [29] Vibration environment spectrum investigation of metro bogie frame end
    Wang, Suqin
    Wu, Pingbo
    Song, Ye
    Liu, Chaotao
    Ye, Yunguang
    Li, Fansong
    ENGINEERING FAILURE ANALYSIS, 2024, 157
  • [30] Fatigue Life Prediction Based on Damage Line under Variable Amplitude Loads
    Jiao Yuqiang
    Lu Xi
    MATERIALS PROCESSING AND MANUFACTURING III, PTS 1-4, 2013, 753-755 : 1830 - 1835
12345