Abstract
A model for vibrations of a beam with a slider is derived, analysed and numerically simulated. It describes a viscoelastic beam that is clamped at one end to a vibrating device, while the other end moves between two stops attached to a slider. The contact is described by the normal compliance or by the Signorini conditions. The existence of weak solutions is established using the theory of set-valued pseudomonotone operators. The model is discretized using fourth-order spatial discretization, the solutions are numerically simulated and their results presented. The dynamics of the vibrations are depicted and so are the noise characteristics of the system.
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Dumont, Y., Kuttler, K. & Shillor, M. Analysis and simulations of vibrations of a beam with a slider. Journal of Engineering Mathematics 47, 61–82 (2003). https://doi.org/10.1023/A:1025599332143
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DOI: https://doi.org/10.1023/A:1025599332143