축-원판-블레이드 연성 계의 고유진동수 수렴특성 연구
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 김형희 | - |
dc.contributor.author | 유홍희 | - |
dc.date.accessioned | 2021-07-30T04:56:09Z | - |
dc.date.available | 2021-07-30T04:56:09Z | - |
dc.date.issued | 2019-04 | - |
dc.identifier.issn | 1598-2785 | - |
dc.identifier.issn | 2287-5476 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/2223 | - |
dc.description.abstract | Shaft-disk-blade coupled systems are widely used in rotating machinery such as helicopters, windturbines, and steam turbines. In this study, an analytical model of a shaft-disk-blade coupled system isdeveloped by considering the coupling effects in shaft bending, shaft torsion, shaft shear, and bladebending. Next, the natural frequencies of the system are obtained using the assumed mode method thatemploys three types of mode functions (simple beam functions, beam functions considering the effectof lumped end-mass, and beam functions considering the effects of lumped end-mass and moment ofinertia). The results obtained by the three mode function sets are compared to those obtained using acommercial FE program, and the natural frequency convergence characteristics are discussed. It wasfound that only one of the mode function sets guaranteed accurate natural frequency convergence. | - |
dc.format.extent | 10 | - |
dc.language | 한국어 | - |
dc.language.iso | KOR | - |
dc.publisher | 한국소음진동공학회 | - |
dc.title | 축-원판-블레이드 연성 계의 고유진동수 수렴특성 연구 | - |
dc.title.alternative | Study on the Natural Frequency Convergence Characteristics of a Shaft-disk-blade Coupled System | - |
dc.type | Article | - |
dc.publisher.location | 대한민국 | - |
dc.identifier.doi | 10.5050/KSNVE.2019.29.2.175 | - |
dc.identifier.bibliographicCitation | 한국소음진동공학회논문집, v.29, no.2, pp 175 - 184 | - |
dc.citation.title | 한국소음진동공학회논문집 | - |
dc.citation.volume | 29 | - |
dc.citation.number | 2 | - |
dc.citation.startPage | 175 | - |
dc.citation.endPage | 184 | - |
dc.identifier.kciid | ART002458014 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | kci | - |
dc.subject.keywordAuthor | Shaft-disk-blade Coupled System | - |
dc.subject.keywordAuthor | Assumed Mode Method | - |
dc.subject.keywordAuthor | Natural Frequency | - |
dc.subject.keywordAuthor | Convergence Characteristics | - |
dc.subject.keywordAuthor | 축-원판-블레이드 연성계 | - |
dc.subject.keywordAuthor | 가상모드 방법 | - |
dc.subject.keywordAuthor | 고유진동수 | - |
dc.subject.keywordAuthor | 수렴 특성 | - |
dc.identifier.url | https://www.dbpia.co.kr/journal/articleDetail?nodeId=NODE08001591&language=ko_KR&hasTopBanner=true | - |
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