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http://yadda.icm.edu.pl:80/baztech/element/bwmeta1.element.baztech-0fd0d3d4-62da-41f1-aafa-aa26c38e47b9

Czasopismo

Modelling and Optimization of Physical Systems

Tytuł artykułu

Methodology for the dynamic analysis of the single wheelset running on turnout

Autorzy Duda, S.  Karwacki, J. 
Treść / Zawartość
Warianty tytułu
Konferencja International Seminar of Applied Mechanics (13 ; 29-31.05.2009 ; Szczyrk, Polska)
Języki publikacji EN
Abstrakty
EN The paper describes an appropriate methodology for the dynamic analysis of complex, threedimensional single wheelset running on turnout. A methodology is developed here for the aceurate deseription of the track spatial geometry. A generic contact formulation is also proposed in order to determine, during the dynamic analysis, the location of the wheel-rail contact points. An elastic force model that allows computing of the normal contact force in the wheel-rail interface. The tangential contact forces are calculated using one of creep force models; Polach method.
Słowa kluczowe
PL analiza dynamiczna   zestaw kołowy   koło-szyna  
EN dynamic analysis   wheelset   wheel-rail  
Wydawca Wydawnictwo Katedry Mechaniki Teoretycznej i Stosowanej
Czasopismo Modelling and Optimization of Physical Systems
Rocznik 2009
Tom z. 8
Strony 23--28
Opis fizyczny Bibliogr. 5 poz.
Twórcy
autor Duda, S.
autor Karwacki, J.
  • Department of Applied Mechanics, Silesian University of Technology
Bibliografia
[1] Lankarani, Η. M. and Nikravesh, Ρ. E. (1990) "A Contact Force Model with Hysteresis Damping for Impact Analysis of Multibody Systems", AMSE Journal of Mechanical De¬sign, 112, pp. 369-376.
[2] Mortenson, Μ. E. (1985) "Geometrie Modeling", Wiley, New York, New York.
[3] A A. Shabana, Κ Ε. Zaazaa, Η Sugiyama, Railroad Vehicle Dynamics Α Computational Approach, 2008.
[4] Pombo, J. and Ambrosio, J.,"A Wheel-Rail Contact Model for Rail Guided Vehicles Dynamics", Proceedings of the ECCOMAS Thematic Conference on Advances in Computa¬tional Multibody Dynamics, (Ambrósio, J., Ed.), Lisbon, Portugal, July 1-4, 2003
[5] Nikravesh, Ρ. E. (1988) "Computer-Aided Analysis of Mechanical Systems", Prentice-Hall, Englewood Cliffs, New Jersey.
Kolekcja BazTech
Identyfikator YADDA bwmeta1.element.baztech-0fd0d3d4-62da-41f1-aafa-aa26c38e47b9
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