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dc.contributor.authorYounis, Mohammad I.
dc.date.accessioned2021-04-25T06:21:32Z
dc.date.available2021-04-25T06:21:32Z
dc.date.issued2015-02-18
dc.identifier.citationYounis, M. I. (2015). Multi-mode excitation of a clamped–clamped microbeam resonator. Nonlinear Dynamics, 80(3), 1531–1541. doi:10.1007/s11071-015-1960-1
dc.identifier.issn0924-090X
dc.identifier.issn1573-269X
dc.identifier.doi10.1007/s11071-015-1960-1
dc.identifier.urihttp://hdl.handle.net/10754/668896
dc.description.abstractWe present modeling and simulation of the nonlinear dynamics of a microresonator subjected to two-source electrostatic excitation. The resonator is composed of a clamped–clamped beam excited by a DC voltage load superimposed to two AC voltage loads of different frequencies. One frequency is tuned close to the first natural frequency of the beam and the other is close to the third (second symmetric) natural frequency. A multi-mode Galerkin procedure is applied to extract a reduced-order model, which forms the basis of the numerical simulations. Time history response, Poincare’ sections, Fast Fourier Transforms FFT, and bifurcation diagrams are used to reveal the dynamics of the system. The results indicate complex nonlinear phenomena, which include quasiperiodic motion, torus bifurcations, and modulated chaotic attractors.
dc.description.sponsorshipThis research has been supported by KAUST.
dc.publisherSpringer Science and Business Media LLC
dc.relation.urlhttp://link.springer.com/10.1007/s11071-015-1960-1
dc.rightsArchived with thanks to Nonlinear Dynamics
dc.titleMulti-mode excitation of a clamped–clamped microbeam resonator
dc.typeArticle
dc.contributor.departmentPhysical Science and Engineering (PSE) Division
dc.contributor.departmentMechanical Engineering Program
dc.identifier.journalNonlinear Dynamics
dc.rights.embargodate2016-02-18
dc.eprint.versionPost-print
dc.contributor.institutionDepartment of Mechanical Engineering, State University of New York at Binghamton, Binghamton, NY, 13902, United States
dc.identifier.volume80
dc.identifier.issue3
dc.identifier.pages1531-1541
kaust.personYounis, Mohammad I.
dc.identifier.eid2-s2.0-84940008639


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