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Experimental and theoretical investigation of the energy dissipation of a rolling disk during its final stage of motion

Leine, R.

In: Archive of Applied Mechanics, 2009, vol. 79, no. 11, p. 1063-1082

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    Titel
    • Experimental and theoretical investigation of the energy dissipation of a rolling disk during its final stage of motion
    Autor
    • Leine, R.. Department of Mechanical and Process Engineering, Institute of Mechanical Systems, ETH Zurich, 8092, Zurich, Switzerland
    Dokumententyp
    • Postprint
    Sprache
    • Englisch
    Veröffentlicht in
    • Archive of Applied Mechanics, 2009, vol. 79, no. 11, p. 1063-1082. Springer-Verlag
    Andere elektronische Ausgabe
    OAI-PMH-ID
    • oai:doc.rero.ch:321780
    Summary
    This paper is concerned with the dominant dissipation mechanism for a rolling disk in the final stage of its motion. The aim of this paper is to present the various dissipation mechanisms for a rolling disk which are used in the literature in a unified framework. Furthermore, new experiments on the ‘Euler disk' using a high-speed video camera and a novel image analysis technique are presented. The combined experimental/theoretical approach of this paper sheds some more light on the dominant dissipation mechanism on the time-scale of several seconds