Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/61327
DC FieldValueLanguage
dc.contributorDepartment of Mechanical Engineering-
dc.creatorSun, X-
dc.creatorJing, X-
dc.date.accessioned2016-12-19T08:55:31Z-
dc.date.available2016-12-19T08:55:31Z-
dc.identifier.issn0888-3270-
dc.identifier.urihttp://hdl.handle.net/10397/61327-
dc.language.isoenen_US
dc.publisherAcademic Pressen_US
dc.subjectAnti-resonanceen_US
dc.subjectNonlinear stiffness and dampingen_US
dc.subjectStructural nonlinearityen_US
dc.subjectVibration isolationen_US
dc.titleA nonlinear vibration isolator achieving high-static-low-dynamic stiffness and tunable anti-resonance frequency banden_US
dc.typeJournal/Magazine Articleen_US
dc.identifier.spage166-
dc.identifier.epage188-
dc.identifier.volume80-
dc.identifier.doi10.1016/j.ymssp.2016.04.011-
dcterms.abstractThis study investigates theoretically and experimentally a vibration isolator constructed by an n-layer Scissor-Like Structure (SLS), focusing on the analysis and design of nonlinear stiffness and damping characteristics for advantageous isolation performance in both orthogonal directions. With the mathematical modeling, the influence incurred by different structural parameters on system isolation performance is studied. It is shown that, (a) nonlinear high-static-low-dynamic stiffness and damping characteristics can be seen such that the system can achieve good isolation performance in both directions, (b) an anti-resonance frequency band exists due to the coupling effect between the linear and nonlinear stiffness in the two orthogonal directions within the structure, and (c) all these performances are designable with several structural parameters. The advantages of the proposed system are shown through comparisons with an existing quasi-zero-stiffness vibration isolator (QZS-VI) and a traditional mass-spring-damper vibration isolator (MSD-VI), and further validated by experimental results.-
dcterms.bibliographicCitationMechanical systems and signal processing, 2016, v. 80, p. 166-188-
dcterms.isPartOfMechanical systems and signal processing-
dcterms.issued2016-
dc.identifier.isiWOS:000379556200011-
dc.identifier.scopus2-s2.0-84963620813-
dc.identifier.ros2016000984-
dc.identifier.eissn1096-1216-
dc.identifier.rosgroupid2016000969-
dc.description.ros2016-2017 > Academic research: refereed > Publication in refereed journal-
dc.description.validate201804_a bcma-
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