The interaction of railway vehicles and track in the mid-frequency range is not fully understood yet. However, this range is important for wear problems, therefore more knowledge is required. Since the conventional modeling of the vehicle-track system is not sufficient, this paper presents some methods of modeling, which consider the elasticity of wheelsets and track. The results obtained with this model show the influence of the elasticity on the behaviour of the system.
机构:
Technische Universität Berlin, Institut für Luft- und Raumfahrt, Sekretariat F5, Marchstraße 12, 10587 Berlin, GermanyTechnische Universität Berlin, Institut für Luft- und Raumfahrt, Sekretariat F5, Marchstraße 12, 10587 Berlin, Germany
机构:
Univ Huddersfield, Inst Railway Res, Huddersfield HD1 3DH, W Yorkshire, EnglandUniv Huddersfield, Inst Railway Res, Huddersfield HD1 3DH, W Yorkshire, England
Iwnicki, S. D.
Stichel, S.
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KTH Royal Inst Technol, Div Railway Vehicles, Stockholm, SwedenUniv Huddersfield, Inst Railway Res, Huddersfield HD1 3DH, W Yorkshire, England
Stichel, S.
Orlova, A.
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Petersburg State Transport Univ, Dept Railcars, St Petersburg, RussiaUniv Huddersfield, Inst Railway Res, Huddersfield HD1 3DH, W Yorkshire, England
Orlova, A.
Hecht, M.
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Tech Univ Berlin, Inst Land & Seeverkehr, Fachgebiet Schienenfahrzeuge, Berlin, GermanyUniv Huddersfield, Inst Railway Res, Huddersfield HD1 3DH, W Yorkshire, England