dc.citation.number |
10 |
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dc.citation.startPage |
106101 |
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dc.citation.title |
JOURNAL OF APPLIED PHYSICS |
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dc.citation.volume |
113 |
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dc.contributor.author |
Oh, Joo Hwan |
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dc.contributor.author |
Kim, Yoon Jae |
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dc.contributor.author |
Kim, Yoon Young |
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dc.date.accessioned |
2023-12-22T04:09:44Z |
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dc.date.available |
2023-12-22T04:09:44Z |
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dc.date.created |
2016-08-23 |
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dc.date.issued |
2013-03 |
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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 |
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dc.identifier.bibliographicCitation |
JOURNAL OF APPLIED PHYSICS, v.113, no.10, pp.106101 |
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dc.identifier.doi |
10.1063/1.4795285 |
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dc.identifier.issn |
0021-8979 |
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dc.identifier.scopusid |
2-s2.0-84875134447 |
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dc.identifier.uri |
https://scholarworks.unist.ac.kr/handle/201301/20261 |
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dc.identifier.url |
http://scitation.aip.org/content/aip/journal/jap/113/10/10.1063/1.4795285 |
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dc.identifier.wosid |
000316565600070 |
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dc.language |
영어 |
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dc.publisher |
AMER INST PHYSICS |
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dc.title |
Wave attenuation and dissipation mechanisms in viscoelastic phononic crystals |
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dc.type |
Article |
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dc.description.journalRegisteredClass |
scie |
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dc.description.journalRegisteredClass |
scopus |
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