Tribocontact Calculation of Rail-Wheel Set by Numerical Method. The evaluation of rail-wheel set wear by numerical approach has been presented. An assessment method of the rail-wheel set lifetime has been proposed. The abrasive- adhesive and contact-fatigue wear of rail-wheel set have been analyzed. Next the numerical model of rail and wheel has been prepared and on the base of the contact analysis the stress distribution has been calculated. On the base of results for contact problem the fatigue analysis has been calculated. On the base of results for contact problem the fatigue analysis has been performed and the lifetime of rails has been calculated.


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    Title :

    Numerische Berechnungen der Kontaktspannungen in einem Rad-Schiene-System


    Contributors:
    Adamiec, P. (author) / Dziubinski, J. (author) / John, A. (author)


    Publication date :

    2002


    Size :

    6 Seiten, 8 Bilder, 1 Tabelle, 3 Quellen



    Type of media :

    Conference paper


    Type of material :

    Print


    Language :

    English




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