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Article: Method for retrieving effective properties of locally resonant acoustic metamaterials

TitleMethod for retrieving effective properties of locally resonant acoustic metamaterials
Authors
Issue Date2007
PublisherAmerican Physical Society. The Journal's web site is located at http://journals.aps.org/prb/
Citation
Physical Review B (Condensed Matter and Materials Physics), 2007, v. 76 n. 14, article no. 144302 How to Cite?
AbstractAcoustic metamaterials can be described by effective material properties such as mass density and modulus. We have developed a method to extract these effective properties from reflection and transmission coefficients, which can be measured experimentally. The dependency of effective properties on the positions of the boundaries of the acoustic metamaterial is discussed, and a proper procedure to determine the boundaries is presented. This retrieval method is used to analyze various acoustic metamaterials, and metamaterials with negative effective properties are reported. © 2007 The American Physical Society.
Persistent Identifierhttp://hdl.handle.net/10722/257304
ISSN
2014 Impact Factor: 3.736
2015 SCImago Journal Rankings: 1.933
ISI Accession Number ID

 

DC FieldValueLanguage
dc.contributor.authorFokin, Vladimir-
dc.contributor.authorAmbati, Muralidhar-
dc.contributor.authorSun, Cheng-
dc.contributor.authorZhang, Xiang-
dc.date.accessioned2018-07-24T08:59:25Z-
dc.date.available2018-07-24T08:59:25Z-
dc.date.issued2007-
dc.identifier.citationPhysical Review B (Condensed Matter and Materials Physics), 2007, v. 76 n. 14, article no. 144302-
dc.identifier.issn1098-0121-
dc.identifier.urihttp://hdl.handle.net/10722/257304-
dc.description.abstractAcoustic metamaterials can be described by effective material properties such as mass density and modulus. We have developed a method to extract these effective properties from reflection and transmission coefficients, which can be measured experimentally. The dependency of effective properties on the positions of the boundaries of the acoustic metamaterial is discussed, and a proper procedure to determine the boundaries is presented. This retrieval method is used to analyze various acoustic metamaterials, and metamaterials with negative effective properties are reported. © 2007 The American Physical Society.-
dc.languageeng-
dc.publisherAmerican Physical Society. The Journal's web site is located at http://journals.aps.org/prb/-
dc.relation.ispartofPhysical Review B (Condensed Matter and Materials Physics)-
dc.titleMethod for retrieving effective properties of locally resonant acoustic metamaterials-
dc.typeArticle-
dc.description.natureLink_to_subscribed_fulltext-
dc.identifier.doi10.1103/PhysRevB.76.144302-
dc.identifier.scopuseid_2-s2.0-35148852632-
dc.identifier.volume76-
dc.identifier.issue14-
dc.identifier.spagearticle no. 144302-
dc.identifier.epagearticle no. 144302-
dc.identifier.eissn1550-235X-
dc.identifier.isiWOS:000250620300047-

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