Transient response of vibration systems with viscous-hysteretic mixed damping using Hilbert transform and effective eigenvalues
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Bae, S. H. | - |
dc.contributor.author | Jeong, W. B. | - |
dc.contributor.author | Cho, J. R. | - |
dc.contributor.author | Lee, S. H. | - |
dc.date.available | 2020-07-10T04:55:15Z | - |
dc.date.created | 2020-07-06 | - |
dc.date.issued | 2017-09 | - |
dc.identifier.issn | 1738-1584 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hongik/handle/2020.sw.hongik/5352 | - |
dc.description.abstract | This paper presents the time response of a mixed vibration system with the viscous damping and the hysteretic damping. There are two ways to derive the time response of such a vibration system. One is an analytical method, using the contour integral of complex functions to compute the inverse Fourier transforms. The other is an approximate method in which the analytic functions derived by Hilbert transform are expressed in the state space representation, and only the effective eigenvalues are used to efficiently compute the transient response. The unit impulse responses of the two methods are compared and the change in the damping properties which depend on the viscous and hysteretic damping values is investigated. The results showed that the damping properties of a mixed damping vibration system do not present themselves as a linear combination of damping properties. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | TECHNO-PRESS | - |
dc.subject | TIME-DOMAIN ANALYSIS | - |
dc.subject | VISCOELASTIC CORE | - |
dc.subject | BEAM ELEMENT | - |
dc.title | Transient response of vibration systems with viscous-hysteretic mixed damping using Hilbert transform and effective eigenvalues | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Cho, J. R. | - |
dc.identifier.doi | 10.12989/sss.2017.20.3.263 | - |
dc.identifier.scopusid | 2-s2.0-85033464949 | - |
dc.identifier.wosid | 000417863100001 | - |
dc.identifier.bibliographicCitation | SMART STRUCTURES AND SYSTEMS, v.20, no.3, pp.263 - 272 | - |
dc.relation.isPartOf | SMART STRUCTURES AND SYSTEMS | - |
dc.citation.title | SMART STRUCTURES AND SYSTEMS | - |
dc.citation.volume | 20 | - |
dc.citation.number | 3 | - |
dc.citation.startPage | 263 | - |
dc.citation.endPage | 272 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.identifier.kciid | ART002263934 | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.description.journalRegisteredClass | kci | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalResearchArea | Instruments & Instrumentation | - |
dc.relation.journalWebOfScienceCategory | Engineering, Civil | - |
dc.relation.journalWebOfScienceCategory | Engineering, Mechanical | - |
dc.relation.journalWebOfScienceCategory | Instruments & Instrumentation | - |
dc.subject.keywordPlus | TIME-DOMAIN ANALYSIS | - |
dc.subject.keywordPlus | VISCOELASTIC CORE | - |
dc.subject.keywordPlus | BEAM ELEMENT | - |
dc.subject.keywordAuthor | viscous-hysteretic mixed damping (VHMD) | - |
dc.subject.keywordAuthor | transient response | - |
dc.subject.keywordAuthor | unit impulse response | - |
dc.subject.keywordAuthor | effective eigenvalues | - |
dc.subject.keywordAuthor | Hilbert transform | - |
dc.subject.keywordAuthor | state space | - |
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