유연다물체 동역학을 이용한 THD 천공기의 구조해석
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 류석원 | - |
dc.contributor.author | 김보형 | - |
dc.contributor.author | 김재원 | - |
dc.contributor.author | 안수철 | - |
dc.contributor.author | 조재상 | - |
dc.contributor.author | 정진태 | - |
dc.date.accessioned | 2021-06-22T15:02:13Z | - |
dc.date.available | 2021-06-22T15:02:13Z | - |
dc.date.created | 2021-01-22 | - |
dc.date.issued | 2017-08 | - |
dc.identifier.issn | 1598-2785 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/erica/handle/2021.sw.erica/11059 | - |
dc.description.abstract | In this study, the structural analysis of a top-hammer drilling (THD) machine is performed by using the flexible multibody dynamics. To facilitate the analysis, some components of the THD machine are modelled as flexible bodies and the other components are modelled as rigid bodies. Components that are modelled as flexible bodies must be carefully selected by the entire components. This is because selection affects analytical goal as well as computational efficiency. The flexible components are selected based on the finite element analysis for the whole THD machine when the machine is in a static state. After establishing a model of flexible multibody dynamics, the time histories of stress are computed at stress concentration areas for various task motions. This study also suggest the sequence of task to minimize maximum stress at the machine components. | - |
dc.language | 한국어 | - |
dc.language.iso | ko | - |
dc.publisher | 한국소음진동공학회 | - |
dc.title | 유연다물체 동역학을 이용한 THD 천공기의 구조해석 | - |
dc.title.alternative | Structural Analysis of a Top-hammer Drilling Machine Using the Flexible Multibody Dynamics | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | 정진태 | - |
dc.identifier.doi | 10.5050/KSNVE.2017.27.4.502 | - |
dc.identifier.bibliographicCitation | 한국소음진동공학회논문집, v.27, no.4, pp.502 - 509 | - |
dc.relation.isPartOf | 한국소음진동공학회논문집 | - |
dc.citation.title | 한국소음진동공학회논문집 | - |
dc.citation.volume | 27 | - |
dc.citation.number | 4 | - |
dc.citation.startPage | 502 | - |
dc.citation.endPage | 509 | - |
dc.type.rims | ART | - |
dc.identifier.kciid | ART002250279 | - |
dc.description.journalClass | 2 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | kci | - |
dc.subject.keywordAuthor | Top-hammer Drilling Machine | - |
dc.subject.keywordAuthor | Flexible Multibody Dynamics | - |
dc.subject.keywordAuthor | Structural Analysis | - |
dc.subject.keywordAuthor | 탑 해머 천공기 | - |
dc.subject.keywordAuthor | 유연다물체 동역학 | - |
dc.subject.keywordAuthor | 구조해석 | - |
dc.identifier.url | https://www.dbpia.co.kr/journal/articleDetail?nodeId=NODE07227282&language=ko_KR&hasTopBanner=true | - |
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