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Proceedings Paper

Model of planar impact with moment of rolling friction
Author(s): Eleonor Dorin Stoenescu; Dan B. Marghitu
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Paper Abstract

The impact between rigid bodies with friction is studied. The rolling friction moment and the coefficient of rolling friction are introduced, and an improved mathematical model of impact with friction is presented. The influence of the moment of rolling friction on the energy dissipated by friction during the impact is analyzed. For a simple pendulum, using the energetic coefficient of restitution, more energy is dissipated for larger values of the coefficient of kinetic friction and contact radius, and for smaller values of the length of the beam.

Paper Details

Date Published: 11 November 2004
PDF: 7 pages
Proc. SPIE 5605, Intelligent Systems in Design and Manufacturing V, (11 November 2004); doi: 10.1117/12.570030
Show Author Affiliations
Eleonor Dorin Stoenescu, Auburn Univ. (United States)
Dan B. Marghitu, Auburn Univ. (United States)

Published in SPIE Proceedings Vol. 5605:
Intelligent Systems in Design and Manufacturing V
Bhaskaran Gopalakrishnan, Editor(s)

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