Abstract
As explained in Chapter 6 the maximum friction F+ depends on the rate of tangential loading f at the break-down and decreases as this rate increases. The existence of this dependence causes a jump of the force of friction F+ - F c at the instant of break-down and thus results in a hard excitation of the frictional self-excited oscillations. Besides, a ”traditional” falling characteristic of the force of sliding friction F c as a function of the sliding velocity ẋ leads to a soft excitation of the system. The present Chapter is concerned with the analysis of frictional self-excited oscillations by means of the two dependences F+(f) and F c (ẋ).
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© 2003 Springer-Verlag Berlin Heidelberg
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Anh, L.x. (2003). Frictional self-excited oscillations. In: Dynamics of Mechanical Systems with Coulomb Friction. Foundations of Engineering Mechanics. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-540-36516-7_8
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DOI: https://doi.org/10.1007/978-3-540-36516-7_8
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-642-05624-6
Online ISBN: 978-3-540-36516-7
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