Effect of Periodicity of Railway Track on Wheelset-Track Dynamics

Roman Bogacz , W. Czyczuła , R. Konowrocki

Abstract

The paper deals with the investigation of some phenomena which are essential for dynamic interaction of a wheelset or bogie with the railways track. The track is modeled as discrete-continuous system composed of rails, fastening systems and sleepers interacting with ballast by means of viscous-elastic elements. Transient and stationary problems are investigated. The stationary periodic problems are connected with wave propagation in stopping bound, passing bound and mistuning. In the paper a review of selected problems and exemplary results of simulation and experimental investigations is given supplemented by a few results of analysis and simulation.
Author Roman Bogacz (FACME / IAE)
Roman Bogacz,,
- Institute of Automotive Engineering
, W. Czyczuła
W. Czyczuła,,
-
, R. Konowrocki
R. Konowrocki,,
-
Journal seriesArchive of Applied Mechanics, ISSN 0939-1533, (A 20 pkt)
Issue year2015
Vol85
Pages1321-1330
Publication size in sheets0.5
Keywords in EnglishMoving load, Resonance, Periodicity, Passing bands, Mistuning
URL www.springer.com › Home › Engineering › Mechanicswww.springer.com ›
Languageen angielski
Score (nominal)25
ScoreMinisterial score = 20.0, 29-11-2017, ArticleFromJournal
Ministerial score (2013-2016) = 25.0, 29-11-2017, ArticleFromJournal
Publication indicators WoS Impact Factor: 2015 = 1.103 (2) - 2015=1.25 (5)
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