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오주환

Oh, Joo Hwan
Wave, Acoustics and Vibration Lab.
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dc.citation.number 10 -
dc.citation.startPage 106101 -
dc.citation.title JOURNAL OF APPLIED PHYSICS -
dc.citation.volume 113 -
dc.contributor.author Oh, Joo Hwan -
dc.contributor.author Kim, Yoon Jae -
dc.contributor.author Kim, Yoon Young -
dc.date.accessioned 2023-12-22T04:09:44Z -
dc.date.available 2023-12-22T04:09:44Z -
dc.date.created 2016-08-23 -
dc.date.issued 2013-03 -
dc.description.abstract This work investigates wave attenuation and dissipation mechanisms in viscoelastic phononic crystals (VPCs) having different inclusion types in a long-wavelength regime. After investigating the intrinsic damping properties of VPCs for different inclusion sizes and materials, we carried out wave simulations revealing the energy dissipation by a finite VPC structure inserted inside an elastic medium. The simulations, supported by physical reasoning, showed that air-and metal-embedded VPCs can indeed dissipate more wave energy than pure viscoelastic media in low and high frequency ranges, respectively. (C) 2013 American Institute of Physics. [http://dx.doi.org/10.1063/1.4795285 -
dc.identifier.bibliographicCitation JOURNAL OF APPLIED PHYSICS, v.113, no.10, pp.106101 -
dc.identifier.doi 10.1063/1.4795285 -
dc.identifier.issn 0021-8979 -
dc.identifier.scopusid 2-s2.0-84875134447 -
dc.identifier.uri https://scholarworks.unist.ac.kr/handle/201301/20261 -
dc.identifier.url http://scitation.aip.org/content/aip/journal/jap/113/10/10.1063/1.4795285 -
dc.identifier.wosid 000316565600070 -
dc.language 영어 -
dc.publisher AMER INST PHYSICS -
dc.title Wave attenuation and dissipation mechanisms in viscoelastic phononic crystals -
dc.type Article -
dc.description.journalRegisteredClass scie -
dc.description.journalRegisteredClass scopus -

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