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Russian Academy of Sciences
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IssuesArchive of Issues2009-4pp.367-370

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A.V. Karapetyan, "A two-parameter friction model," J. Appl. Math. Mech. 73 (4), 367-370 (2009)
Year 2009 Volume 73 Issue 4 Pages 367-370
Title A two-parameter friction model
Author(s) A.V. Karapetyan (Moscow, Russia, avkarapetyan@yandex.ru)
Abstract The new friction model proposed in this paper takes all types of friction into account: sliding, pivoting and rolling friction. The model depends on two parameters. With a zero value of one parameter it is converted into the Contensou-Zhuravlev model, and with a zero value of the other parameter it is converted into the Coulomb model.

The interaction of a body with the bearing surface during translational motion of the body is described fairly adequately by the classical model of dry friction (Coulomb's law). In the case of plane-parallel translational motion of the body, the Contensou-Zhuravlev model must be used;[1] and [2] this model takes both sliding friction and pivoting friction into account. The friction model proposed below is suitable for describing arbitrary translational motion of the body.
Received 24 December 2008
Link to Fulltext http://www.sciencedirect.com/science/journal/00218928
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