Study of the wheel-rail adhesion under degraded conditions using a multi-axles roller-rig

被引：0
|
作者：
Bosso, N. [1 ]
Gugliotta, A. [1 ]
Zampieri, N. [1 ]
机构：
[1] Politecn Torino, Turin, Italy
来源：
DYNAMICS OF VEHICLES ON ROADS AND TRACKS, VOL 2 | 2018年
关键词：
D O I：
暂无
中图分类号：
U [交通运输];
学科分类号：
08 ; 0823 ;
摘要：
The paper shows the development of innovative methodologies to simulate the adhesion recovery phenomenon by means of a scaled roller-rig. The test bench is composed of four wheelsets, which are in contact with the same couple of rollers. This layout allows to measure the adhesion coefficient recovery due to the cleaning effect produced by the wheelsets sliding.
引用
收藏
页码：803 / 808
页数：6
相关论文
共 43 条
  • [41] DEVELOPMENT AND SIMULATION OF AN HIL FULL-SCALE TEST-RIG TO STUDY HIGH SPEED TRAIN DYNAMICS UNDER DEGRADED ADHESION CONDITIONS
    Allotta, Benedetto
    Conti, Roberto
    Meli, Enrico
    Pugi, Luca
    Ridolfi, Alessandro
    11TH WORLD CONGRESS ON COMPUTATIONAL MECHANICS; 5TH EUROPEAN CONFERENCE ON COMPUTATIONAL MECHANICS; 6TH EUROPEAN CONFERENCE ON COMPUTATIONAL FLUID DYNAMICS, VOLS II - IV, 2014, : 2379 - 2390
  • [42] Wheel flat analogue fault detector verification study under dynamic testing conditions using a scaled bogie test rig
    Bernal, Esteban
    Spiryagin, Maksym
    Cole, Colin
    INTERNATIONAL JOURNAL OF RAIL TRANSPORTATION, 2022, 10 (02) : 177 - 194
  • [43] Study of rolling contact fatigue, rolling and sliding wear of class B wheel steels against R350HT and R260 rail steels under dry contact conditions using the twin disc setup
    Leso, Tshenolo Phinah
    Siyasiya, Charles Witness
    Mostert, Roelf Johannes
    Moema, Joseph
    TRIBOLOGY INTERNATIONAL, 2022, 174
12345