The friction force dependence at simple pendulum sliders by relative speed and temperature of the surfaces in contact

  • Adrian Leopa “Dunarea de Jos“ University of Galati

Abstract

Some bridges located in areas of high seismic risk have the decks supported through simple pendulum what dissipates energy by dry friction. The friction force that occurs by motion of the two surfaces is dependent on both the relative speed and temperature of the two elements. Changing these dissipative forces can significantly influence the dynamic behavior of the bearing structure of the bridge during seismic actions, which may result in partial or total destruction. For this reason, this paper characterizes the dependence of the friction force between sliding surfaces depending on relative speed and temperature.

Autor/innen-Biografie

Adrian Leopa, “Dunarea de Jos“ University of Galati

Research Center for Mechanics of Machines and Technological Equipments, “Dunarea de Jos” University of Galati

Veröffentlicht
2014-10-11
Zitationsvorschlag
1.
Leopa A. The friction force dependence at simple pendulum sliders by relative speed and temperature of the surfaces in contact. Analele Universităţii "Dunărea de Jos" din Galaţi. Fascicula XIV, Inginerie mecanică = Annals of “Dunarea de Jos“ University of Galati. Fascicle XIV, Mechanical Engineering [Internet]. 11Okt.2014 [zitiert 23Aug.2025];21(2):31-4. Available from: https://gup.ugal.ro/ugaljournals/index.php/im/article/view/3548
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