Curve Squeal in the Presence of Two Wheel/Rail Contact Points

被引：10
|
作者：
Squicciarini, G. [1 ]
Usberti, S. [2 ]
Thompson, D. J. [1 ]
Corradi, R. [2 ]
Barbera, A. [2 ]
机构：
[1] Univ Southampton, Inst Sound & Vibrat Res, Southampton SO17 1BJ, Hants, England
[2] Politecn Milan, Dipartimento Meccan, Milan, Italy
来源：
NOISE AND VIBRATION MITIGATION FOR RAIL TRANSPORTATION SYSTEMS | 2015年 / 126卷
关键词：
NOISE; MODEL;
D O I：
10.1007/978-3-662-44832-8_71
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
A real case of a city tramcar generating very high curve squeal noise levels has motivated research in this area considering the simultaneous presence of two contact points. In this paper, available measurements are summarised in a qualitative manner in order to highlight the most important frequencies involved and a theoretical model in the frequency domain is developed with the aim of predicting curve squeal tones. Good matching is found between numerically predicted and measured unstable frequencies and a peculiar shift toward higher frequencies is found both in measurements and predictions.
引用
收藏
页码：603 / 610
页数：8
相关论文
共 50 条
  • [1] Curve squeal in sharp curves: effect of multiple wheel/rail contact points
    Castellini, Federico
    Faccini, Leonardo
    Di Gialleonardo, Egidio
    Alfi, Stefano
    Corradi, Roberto
    Squicciarini, Giacomo
    Thompson, David
    [J]. APPLIED ACOUSTICS, 2024, 218
  • [2] Predictive Modelling of Curve Squeal Occurrence in Tramways: Influence of Wheel/Rail Double Contact Points
    Castellini, Federico
    Faccini, Leonardo
    Di Gialleonardo, Egidio
    Alfi, Stefano
    Corradi, Roberto
    Squicciarini, Giacomo
    [J]. NOISE AND VIBRATION MITIGATION FOR RAIL TRANSPORTATION SYSTEMS, IWRN14, 2022, 2024, : 501 - 509
  • [3] A numerical investigation of curve squeal in the case of constant wheel/rail friction
    Pieringer, A.
    [J]. JOURNAL OF SOUND AND VIBRATION, 2014, 333 (18) : 4295 - 4313
  • [4] Influence of Friction Coefficient on Wheel-rail Curve Squeal Noise
    Wang J.
    Yang X.
    Lian S.
    [J]. Jixie Gongcheng Xuebao/Journal of Mechanical Engineering, 2018, 54 (04): : 255 - 263
  • [5] Influence of wheel/rail lateral sliding stability on curve squeal noise
    Shandong Provincial Key Laboratory of Ocean Environment Monitoring Technology, Institute of Oceanographic Instrumentation, Shandong Academy of Sciences, Qingdao 266001, China
    不详
    [J]. Zhendong Gongcheng Xuebao, 2012, 4 (359-364):
  • [6] Dynamic FEM simulation of wheel-rail rolling contact with friction in an Eulerian frame - Application to curve squeal
    Lai, V. -V.
    Chiello, O.
    Brunel, J. -F.
    Dufrenoy, P.
    [J]. PROCEEDINGS OF INTERNATIONAL CONFERENCE ON NOISE AND VIBRATION ENGINEERING (ISMA2018) / INTERNATIONAL CONFERENCE ON UNCERTAINTY IN STRUCTURAL DYNAMICS (USD2018), 2018, : 3213 - 3226
  • [7] Numerical modeling of wheel-rail squeal-exciting contact
    Yang, Zhen
    Li, Zili
    [J]. INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES, 2019, 153 : 490 - 499
  • [8] Study on the generation mechanism of curve squeal and its relationship with wheel/rail wear
    Feng, Xiaohang
    Chen, Guangxiong
    Dong, Bingjie
    Song, Qifeng
    Ren, Wenjuan
    [J]. PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART F-JOURNAL OF RAIL AND RAPID TRANSIT, 2024, 238 (09) : 1084 - 1095
  • [9] A High Frequency Wheel/Rail Contact Model for Curve Squeal in Time Domain Using Impulse Response Function Method
    Yang, Xinwen
    Liu, Shutong
    Wang, Jin
    [J]. NOISE AND VIBRATION MITIGATION FOR RAIL TRANSPORTATION SYSTEMS, IWRN14, 2022, 2024, : 451 - 460
  • [10] The Numerical Study for the Effect of Stiffness Matching on Wheel-Rail Curve Squeal Noise
    Gao, Yanxin
    Zhang, Gongde
    Yuan, Miaomiao
    Ji, Jianyi
    Cui, Nannan
    Huang, Shiping
    [J]. APPLIED SCIENCES-BASEL, 2023, 13 (21):
12345