Modelling and Analysis of Frictional Phenomena in Dynamical Systems
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Abstract The paper deals with investigation of a self-excited vibrating system with dry friction. The system is composed of a mass connected by viscoelastic element with the referring frame and interacting with a moving belt by means of dry friction. An experimentally identified, multi-parametric dry friction model for the pair composed of soft and hard elements like steel-polyester pair, describing both the case of stick-slip and quasi-harmonic vibration, has been applied. Additionally, the system is influenced by external, two-frequency kinematic excitation. The results of computer simulation for different excitation conditions is submitted in the present paper.
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2016 ◽
Vol 22
(10)
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pp. 1936-1949
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2021 ◽
pp. 146134842098533
2012 ◽
Vol 81
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pp. 39-48
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