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Please use this identifier to cite or link to this item: http://acervodigital.unesp.br/handle/11449/9924
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dc.contributor.authorTang, Bin-
dc.contributor.authorBrennan, M. J.-
dc.date.accessioned2014-05-20T13:29:25Z-
dc.date.accessioned2016-10-25T16:48:47Z-
dc.date.available2014-05-20T13:29:25Z-
dc.date.available2016-10-25T16:48:47Z-
dc.date.issued2012-04-01-
dc.identifierhttp://dx.doi.org/10.1115/1.4005010-
dc.identifier.citationJournal of Vibration and Acoustics-transactions of The Asme. New York: Asme-amer Soc Mechanical Eng, v. 134, n. 2, p. 5, 2012.-
dc.identifier.issn1048-9002-
dc.identifier.urihttp://hdl.handle.net/11449/9924-
dc.identifier.urihttp://acervodigital.unesp.br/handle/11449/9924-
dc.description.abstractThis article concerns the free vibration of a single-degree-of-freedom (SDOF) system with three types of nonlinear damping. One system considered is where the spring and the damper are connected to the mass so that they are orthogonal, and the vibration is in the direction of the spring. It is shown that, provided the displacement is small, this system behaves in a similar way to the conventional SDOF system with cubic damping, in which the spring and the damper are connected so they act in the same direction. For completeness, these systems are compared with a conventional SDOF system with quadratic damping. By transforming all the equations of motion of the systems so that the damping force is proportional to the product of a displacement dependent term and velocity, then all the systems can be directly compared. It is seen that the system with cubic damping is worse than that with quadratic damping for the attenuation of free vibration. [DOI: 10.1115/1.4005010]en
dc.description.sponsorshipChina Scholarship Council-
dc.description.sponsorshipFundamental Research Funds for the Central Universities-
dc.description.sponsorshipDoctoral Scientific Research Starting Foundation of Liaoning Province of China-
dc.format.extent5-
dc.language.isoeng-
dc.publisherAsme-amer Soc Mechanical Eng-
dc.sourceWeb of Science-
dc.titleA Comparison of the Effects of Nonlinear Damping on the Free Vibration of a Single-Degree-of-Freedom Systemen
dc.typeoutro-
dc.contributor.institutionDalian Univ Technol-
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)-
dc.description.affiliationDalian Univ Technol, Inst Internal Combust Engine, Dalian 116023, Peoples R China-
dc.description.affiliationUNESP, Dept Mech Engn, BR-15385000 Ilha Solteira, SP, Brazil-
dc.description.affiliationUnespUNESP, Dept Mech Engn, BR-15385000 Ilha Solteira, SP, Brazil-
dc.description.sponsorshipIdCSC: 2009821053-
dc.description.sponsorshipIdDoctoral Scientific Research Starting Foundation of Liaoning Province of China: 20091014-
dc.identifier.doi10.1115/1.4005010-
dc.identifier.wosWOS:000310500400021-
dc.rights.accessRightsAcesso restrito-
dc.relation.ispartofJournal of Vibration and Acoustics: Transactions of the ASME-
Appears in Collections:Artigos, TCCs, Teses e Dissertações da Unesp

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