Mathematical modeling and experimental demonstration of a nonlinear energy sink

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dc.contributor.authorBareš, František
dc.contributor.editorRendl, Jan
dc.date.accessioned2026-04-30T07:47:07Z
dc.date.available2026-04-30T07:47:07Z
dc.date.issued2026
dc.description.abstract-translatedThis paper presents the mathematical modeling and experimental validation of a passive Nonlinear Energy Sink (NES) designed for vibration control. The proposed NES utilizes cubic stiffness springs combined with repulsive magnetic forces to achieve its nonlinear characteristics. The system’s equations of motion were solved using the Harmonic Balance Method and numerical continuation, supported by a Spline Curve approximation to maintain stability. The model is validated using the physical demonstrator utilizing camera-based motion tracking.en
dc.description.sponsorshipSGS-2025-015cs
dc.format6 s.cs
dc.format.mimetypeapplication/pdf
dc.identifier.isbn978-80-261-1352-2
dc.identifier.urihttp://hdl.handle.net/11025/67879
dc.language.isoenen
dc.publisherUniversity of West Bohemia in Pilsenen
dc.rights© University of West Bohemia in Pilsenen
dc.rights.accessopenAccessen
dc.subjectnelineární pohlcovač energiecs
dc.subjectpasivní řízení vibracícs
dc.subjectmagnetická nelinearitacs
dc.subjecttlumení vířivých proudůcs
dc.subject.translatednonlinear energy sinken
dc.subject.translatedpassive vibration controlen
dc.subject.translatedmagnetic nonlinearityen
dc.subject.translatededdy current dampingen
dc.titleMathematical modeling and experimental demonstration of a nonlinear energy sinken
dc.typekonferenční příspěvekcs
dc.typeconferenceObjecten
dc.type.versionpublishedVersionen
local.files.count2*
local.files.size1450422*
local.has.filesyes*

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Proceedings of the 27th International Conference Applied Mechanics 2026
Proceedings of the 27th International Conference Applied Mechanics 2026