Numerical procedure for dynamic simulation of two-point wheel/rail contact and flange climb derailment of railroad vehicles

Journal of Computational and Nonlinear Dynamics

Volumn 7, Issue 4, 2012, Pages

  Yamashita, Shunpei ^a   Sugiyama, Hiroyuki ^a  

^a TOKYO UNIVERSITY OF SCIENCE   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

COMPUTATIONAL ALGORITHM; CONTACT CONSTRAINT; CONTACT DETECTION ALGORITHM; CONTACT SEARCH; CPU TIME; CURVE NEGOTIATION; ELASTIC CONTACT; FLANGE CLIMB DERAILMENT; NUMERICAL EXAMPLE; NUMERICAL PROCEDURES; NUMERICAL RESULTS; POINT OF CONTACT; RAILROAD VEHICLES; SWITCHING ALGORITHMS; TWO-POINT; TWO-POINT CONTACT; WHEEL TREAD; WHEEL/RAIL CONTACT;

ALGORITHMS; COMPUTER SIMULATION; LAGRANGE MULTIPLIERS; RAILROADS; VEHICLE WHEELS;

FLANGES;

EID: 84863793889     PISSN: 15551415     EISSN: 15551423     Source Type: Journal    
DOI: 10.1115/1.4006826     Document Type: Article

References (10)

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8. Sugiyama, H., and Suda, Y., 2009, "On the Contact Search Algorithms for Wheel/Rail Contact Problems," ASME J. Comput. Nonlinear Dyn., 4, p. 041001.
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10. Sugiyama, H., and Suda, Y., 2009, "Wheel/Rail Two-Point Contact Geometry with Back-of-Flange Contact," ASME J. Comput. Nonlinear Dyn., 4, p. 011010.