Comparison and analysis of two Coulomb friction models on the dynamic behavior of slider-crank mechanism with a revolute clearance joint
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DOI: 10.1007/s10483-018-2371-9
Abstract: The objective of this study is to investigate the effects of the Coulomb dry friction model versus the modified Coulomb friction model on the dynamic behavior of the slider-crank mechanism with a revolute clearance joint.… read more here.
Keywords: crank mechanism; coulomb friction; mechanism; friction ... See more keywords
Numerical investigation on scaling a pure friction isolation system for civil structures in shaking table model tests
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DOI: 10.1016/j.ijnonlinmec.2017.09.005
Abstract: Abstract Many Coulomb friction-based devices have been used for seismic isolation of modern civil structures. Aiming at a practical problem that if the friction action could be scaled in a shaking table model test, a… read more here.
Keywords: coulomb friction; system; friction; model ... See more keywords
Diffusion Properties of a Brownian Ratchet with Coulomb Friction
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DOI: 10.3390/sym15010200
Abstract: The motion of a Brownian particle in the presence of Coulomb friction and an asymmetric spatial potential was evaluated in this study. The system exhibits a ratchet effect, i.e., an average directed motion even in… read more here.
Keywords: diffusion properties; brownian particle; friction; coulomb friction ... See more keywords