DC Field | Value | Language |
---|---|---|
dc.contributor.author | Jang, YI | - |
dc.contributor.author | Lee, SJ | - |
dc.date.accessioned | 2016-04-01T02:23:52Z | - |
dc.date.available | 2016-04-01T02:23:52Z | - |
dc.date.created | 2011-03-10 | - |
dc.date.issued | 2010-12 | - |
dc.identifier.issn | 1738-494X | - |
dc.identifier.other | 2011-OAK-0000022865 | - |
dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/25056 | - |
dc.description.abstract | The vibrational characteristics of a sphere model installed in a wind tunnel test section were quantitatively investigated using a non-contact laser vibrometer. The sphere was supported by two fine wires passing perpendicularly through the center of the model in an X-shape. Each end of the wire was fastened firmly to the frame of the test section with a secure turnbuckle. This fixation method was evaluated by laser vibrometry measurement of the vibration of the sphere and by spectral analysis. The maximum displacement of the sphere was found to be less than 30 nm with the characteristic frequency on the order of hundreds of kilohertz. The effects of the vibrational displacement and frequency of the model were negligible considering the model dimensions and the shedding frequency of the sphere wake. | - |
dc.description.statementofresponsibility | X | - |
dc.language | English | - |
dc.publisher | KOREAN SOC MECHANICAL ENGINEERS | - |
dc.relation.isPartOf | JOURNAL OF MECHANICAL SCIENCE AND TECHNOLOGY | - |
dc.subject | Vibrational characteristics | - |
dc.subject | Laser vibrometry | - |
dc.subject | Wind tunnel test | - |
dc.subject | Sphere | - |
dc.subject | REYNOLDS-NUMBERS | - |
dc.subject | FLOW | - |
dc.subject | WAKE | - |
dc.subject | DRAG | - |
dc.title | Vibrational characteristics of sphere model installed in wind tunnel test section | - |
dc.type | Article | - |
dc.contributor.college | 융합생명공학부 | - |
dc.identifier.doi | 10.1007/S12206-010-0919-X | - |
dc.author.google | Jang, YI | - |
dc.author.google | Lee, SJ | - |
dc.relation.volume | 24 | - |
dc.relation.issue | 12 | - |
dc.relation.startpage | 2461 | - |
dc.relation.lastpage | 2465 | - |
dc.contributor.id | 10054593 | - |
dc.relation.journal | JOURNAL OF MECHANICAL SCIENCE AND TECHNOLOGY | - |
dc.relation.index | SCI급, SCOPUS 등재논문 | - |
dc.relation.sci | SCIE | - |
dc.collections.name | Journal Papers | - |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | JOURNAL OF MECHANICAL SCIENCE AND TECHNOLOGY, v.24, no.12, pp.2461 - 2465 | - |
dc.identifier.wosid | 000286511500012 | - |
dc.date.tcdate | 2018-03-23 | - |
dc.citation.endPage | 2465 | - |
dc.citation.number | 12 | - |
dc.citation.startPage | 2461 | - |
dc.citation.title | JOURNAL OF MECHANICAL SCIENCE AND TECHNOLOGY | - |
dc.citation.volume | 24 | - |
dc.contributor.affiliatedAuthor | Lee, SJ | - |
dc.identifier.scopusid | 2-s2.0-78650428491 | - |
dc.description.journalClass | 1 | - |
dc.description.journalClass | 1 | - |
dc.description.scptc | 0 | * |
dc.date.scptcdate | 2018-05-121 | * |
dc.type.docType | Article | - |
dc.subject.keywordPlus | REYNOLDS-NUMBERS | - |
dc.subject.keywordPlus | FLOW | - |
dc.subject.keywordPlus | WAKE | - |
dc.subject.keywordPlus | DRAG | - |
dc.subject.keywordAuthor | Vibrational characteristics | - |
dc.subject.keywordAuthor | Laser vibrometry | - |
dc.subject.keywordAuthor | Wind tunnel test | - |
dc.subject.keywordAuthor | Sphere | - |
dc.relation.journalWebOfScienceCategory | Engineering, Mechanical | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.description.journalRegisteredClass | kci | - |
dc.relation.journalResearchArea | Engineering | - |
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