• DocumentCode
    3751727
  • Title

    Fast algorithm for wheel and rail conformal contact modeling

  • Author

    Vladimir Sakalo;Alexey Sakalo;Alexander Rodikov;Vladislav Yazykov

  • Author_Institution
    Department of Mechanics and Dynamics and Strength of Machines, Laboratory of Computational Mechanics, Bryansk State Technical University, BSTU, Russia
  • fYear
    2015
  • Firstpage
    1
  • Lastpage
    6
  • Abstract
    The fast algorithm for wheel and rail conformal and multipoint contact modeling is developed. The algorithm for solution of the normal contact problem does not require calculation of the integrals therefore CPU time is decreased. The FASTSIM algorithm is used for solution of the tangential contact problem. Results of solution with the fast algorithm application are compared with the results obtained by using finite element method.
  • Keywords
    "Rails","Wheels","Strips","Force","Heuristic algorithms","Stress","Creep"
  • Publisher
    ieee
  • Conference_Titel
    Mechanical Engineering, Automation and Control Systems (MEACS), 2015 International Conference on
  • Type

    conf

  • DOI
    10.1109/MEACS.2015.7414915
  • Filename
    7414915
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3751727