CAF, a generalised conicity criteria for the wheel rail contact - Example of a switch blade safety study

Proceedings of the Mini Conference on Vehicle System Dynamics, Identification and Anomalies

Volumn , Issue , 2002, Pages 191-199

  Ayasse, Jean Bernard ^a   Chollet, Hugues ^a   Fleuret, Jean Serge ^b   Leveque, Emeline ^b  

^a Inrets Dart 2   (France)

^b RATP   (France)

Author keywords

CAF; Contact; Derailment; Force; Overlap; Rail; Switch blade; Wheel

Indexed keywords

DERAILMENTS; DYNAMICS; FUNCTIONS; WHEELS;

CONTACT; CONTACT ANGLE FUNCTION (CAF); FORCE; OVERLAP; SWITCHBLADE;

RAILROAD TRACKS;

EID: 27844610698     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (5)

1. Ayasse, J.B.- Chollet, H.- Maupu, J.L.: Paramètres Caractéristiques du contact roue-rail, INRETS report no 225, jan. 2000, ISSN 0768-9756 ISBN 2-85782-526-9
2. Drozdziel, J.- Sowinski, B.: Wheelset-track Interaction Influenced by variable Rail Profile, Proceedings, 7th MINI Conference on Vehicle System Dynamics, Identification and Anomalies,VSDIA 2000, (editor: I. Zobory.) Budapest, 2000. p. 171-178.
3. Iwnicki, S.: The Manchester Benchmark for Rail Vehicle Simulation, Supplement to VSD Volume 31, Swets & Zeitlinger publishers, 1999
4. Pascal, J.P.- Sauvage G.: The available Methods to Calculate the Wheel/Rail Contact Forces in Non Hertzian Contact Patches and Rail Damaging, VSD Vol. 22/3-4, may/july 1993
5. Schmid, R. Enlicher, K.,O.- Lugner, P.: Computer Simulation of the Dynamical Behavior of a Railway Bogie Passing a Switch, VSD vol 23 p. 481-499, 1994