Rayleigh-Ritz법을 이용한 샌드위치 패널의 진동 및 소음방사 특성 분석
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 김동규 | - |
dc.contributor.author | 김재현 | - |
dc.contributor.author | 전진용 | - |
dc.contributor.author | 박준홍 | - |
dc.date.accessioned | 2022-07-16T20:43:27Z | - |
dc.date.available | 2022-07-16T20:43:27Z | - |
dc.date.created | 2021-05-13 | - |
dc.date.issued | 2011-05 | - |
dc.identifier.issn | 1598-2785 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/168491 | - |
dc.description.abstract | The purpose of this study is to analyze the vibration and sound generation characteristics of the sandwich panel. Two thick panels were assumed to be separated by a compliant viscoelastic core. The transverse vibration induced by an external impact was analyzed using the Rayleigh-Ritz method. For applying arbitrary boundary condition of the panels, the edges were assumed to be supported by the translational and rotational springs. The beam functions were used as the trial functions. The effect of the boundary condition and viscoelastic core on the resulting vibration characteristics was investigated. The radiated sound power was analyzed using the proposed numerical model and the Rayleigh integral. The dynamic properties of the core and the mass-stiffness-mass resonance frequency had significant influence on the impact sound. | - |
dc.language | 한국어 | - |
dc.language.iso | ko | - |
dc.publisher | 한국소음진동공학회 | - |
dc.title | Rayleigh-Ritz법을 이용한 샌드위치 패널의 진동 및 소음방사 특성 분석 | - |
dc.title.alternative | An Analysis of Vibration and Sound Radiation of Sandwich Panels Using the Rayleigh-Ritz Method | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | 전진용 | - |
dc.contributor.affiliatedAuthor | 박준홍 | - |
dc.identifier.doi | 10.5050/KSNVE.2011.21.5.430 | - |
dc.identifier.bibliographicCitation | 한국소음진동공학회논문집, v.21, no.5, pp.430 - 436 | - |
dc.relation.isPartOf | 한국소음진동공학회논문집 | - |
dc.citation.title | 한국소음진동공학회논문집 | - |
dc.citation.volume | 21 | - |
dc.citation.number | 5 | - |
dc.citation.startPage | 430 | - |
dc.citation.endPage | 436 | - |
dc.type.rims | ART | - |
dc.identifier.kciid | ART001552727 | - |
dc.description.journalClass | 2 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | kci | - |
dc.subject.keywordAuthor | 샌드위치 패널 | - |
dc.subject.keywordAuthor | 레일리 릿츠 방법 | - |
dc.subject.keywordAuthor | 음향파워 | - |
dc.subject.keywordAuthor | Sandwich Panel | - |
dc.subject.keywordAuthor | Rayleigh-Ritz Method | - |
dc.subject.keywordAuthor | Sound Power | - |
dc.identifier.url | http://koreascience.or.kr/article/JAKO201116563335488.page | - |
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