 | | Mechanics of Solids
A Journal of Russian Academy of Sciences | | Founded
in January 1966
Issued 6 times a year
Print ISSN 0025-6544
Online ISSN 1934-7936 |
Archive of Issues
| Total articles in the database: | | 11223 |
| In Russian (Èçâ. ÐÀÍ. ÌÒÒ): | | 8011
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| In English (Mech. Solids): | | 3212 |
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| A.A. Zagordan and E.A. Privalov, "Approximation of Expressions for the Force and Moment of Force of Dry Friction," Mech. Solids. 54 (6), 853-856 (2019) |
| Year |
2019 |
Volume |
54 |
Number |
6 |
Pages |
853-856 |
| DOI |
10.3103/S0025654419060013 |
| Title |
Approximation of Expressions for the Force and Moment of Force of Dry Friction |
| Author(s) |
A.A. Zagordan (Volga-Dnepr Airlines, Mezhdunarodnoye sh. 28 B, Skypoint Business Park, Moscow, 141411 Russia)
E.A. Privalov (Ishlinsky Institute for Problems in Mechanics of the Russian Academy of Sciences, pr. Vernadskogo 101, str. 1, Moscow, 119526 Russia, prival@ipmnet.ru) |
| Abstract |
The dynamics of a wheel moving along a supporting surface is largely determined by friction in the area of its contact with the surface. To determine the force and the moment of the force of dry friction, a model based on the theory of contact stresses of Hertz is used. In the study of specific mechanical systems with dry friction, it is convenient to use approximations of the components of the friction force with simpler expressions. In this paper, two options are proposed for constructing approximate expressions of the components of the friction force using average function approximation. |
| Keywords |
dry friction, contact stress, average function approximation |
| Received |
06 December 2018 |
| Link to Fulltext |
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