음강성 기구를 이용한 진동절연기의 비틀림 진동 절연 효과 분석
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 김성준 | - |
dc.contributor.author | 유홍희 | - |
dc.date.accessioned | 2021-08-02T14:27:40Z | - |
dc.date.available | 2021-08-02T14:27:40Z | - |
dc.date.created | 2021-05-14 | - |
dc.date.issued | 2017-11 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/18619 | - |
dc.description.abstract | The torsional vibration is a subject that should be concerned in a rotating shaft system because it effects on system performance. Therefore, to reduce the transmission of torsional vibration, many researchers have researched until now. In this paper, a novel torsional vibration isolator with Negative-Stiffness Structure(NSS) is presented. The proposed vibration isolator which has the nonlinear stiffness characteristics consists of a linear torsional spring and two pre-compressed springs which provide torsional negative stiffness. To investigate an efficiency of proposed system, an analytical model is developed using the Lagrange's method and the frequency response curves (FRCs) are calculated by using Harmonic Balance Method (HBM). The results show that the torsional vibration isolation performance of proposed model has improved compared with linear vibration isolator especially in low frequency ranges. | - |
dc.language | 한국어 | - |
dc.language.iso | ko | - |
dc.publisher | 대한기계학회 | - |
dc.title | 음강성 기구를 이용한 진동절연기의 비틀림 진동 절연 효과 분석 | - |
dc.title.alternative | Analysis a vibration isolation performance of a torsional vibration isolator using negative stiffness structure | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | 유홍희 | - |
dc.identifier.bibliographicCitation | 대한기계학회 2017년도 학술대회, pp.1183 - 1185 | - |
dc.relation.isPartOf | 대한기계학회 2017년도 학술대회 | - |
dc.citation.title | 대한기계학회 2017년도 학술대회 | - |
dc.citation.startPage | 1183 | - |
dc.citation.endPage | 1185 | - |
dc.type.rims | ART | - |
dc.type.docType | Proceeding | - |
dc.description.journalClass | 3 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | other | - |
dc.subject.keywordAuthor | Negative Stiffness (음강성) | - |
dc.subject.keywordAuthor | Torsional vibration (비틀림 진동) | - |
dc.subject.keywordAuthor | Quasi-Zero-Stiffness (준영강성) | - |
dc.subject.keywordAuthor | Vibration isolation (진동 절연) | - |
dc.identifier.url | https://www.dbpia.co.kr/journal/articleDetail?nodeId=NODE07287695 | - |
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