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Please use this identifier to cite or link to this item: https://doi.org/10.1063/1.2779967
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dc.titleDynamics of elastic waves in two-dimensional phononic crystals with chaotic defect
dc.contributor.authorChen, J.
dc.contributor.authorCheng, J.-C.
dc.contributor.authorLi, B.
dc.date.accessioned2014-10-16T09:21:35Z
dc.date.available2014-10-16T09:21:35Z
dc.date.issued2007
dc.identifier.citationChen, J., Cheng, J.-C., Li, B. (2007). Dynamics of elastic waves in two-dimensional phononic crystals with chaotic defect. Applied Physics Letters 91 (12) : -. ScholarBank@NUS Repository. https://doi.org/10.1063/1.2779967
dc.identifier.issn00036951
dc.identifier.urihttp://scholarbank.nus.edu.sg/handle/10635/96278
dc.description.abstractThe authors study dynamics of wave function in two-dimensional phononic crystals with different billiard defects. It is found that the elastic wave is localized in the defect region with soft material. The spatial statistical properties of wave function are studied. More strikingly, they find that given the same area, the chaotic billiard contains more energy than the integrable billiards such as rectangular and circular billiards. The dependence of this "chaotic effect" on wave number k is also studied. © 2007 American Institute of Physics.
dc.description.urihttp://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1063/1.2779967
dc.sourceScopus
dc.typeArticle
dc.contributor.departmentPHYSICS
dc.description.doi10.1063/1.2779967
dc.description.sourcetitleApplied Physics Letters
dc.description.volume91
dc.description.issue12
dc.description.page-
dc.description.codenAPPLA
dc.identifier.isiut000249667200027
Appears in Collections:Staff Publications

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