Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/109719
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dc.contributorDepartment of Mechanical Engineering-
dc.creatorZhang, Y-
dc.creatorChin, YW-
dc.creatorYu, X-
dc.creatorShrestha, M-
dc.creatorLau, GK-
dc.creatorKoo, BC-
dc.creatorLiu, K-
dc.creatorLu, Z-
dc.date.accessioned2024-11-08T06:11:36Z-
dc.date.available2024-11-08T06:11:36Z-
dc.identifier.urihttp://hdl.handle.net/10397/109719-
dc.language.isoenen_US
dc.publisherAcoustical Society of Americaen_US
dc.rights© 2023 Author(s). All article content, except where otherwise noted, is licensed under a Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/).en_US
dc.rightsThe following publication Yingxin Zhang, Yao Wei Chin, Xiang Yu, Milan Shrestha, Gih-Keong Lau, Boo Cheong Koo, Kun Liu, Zhenbo Lu; Ventilated acoustic metasurface with low-frequency sound insulation. JASA Express Lett. 1 July 2023; 3 (7): 073602 is available at https://doi.org/10.1121/10.0020133.en_US
dc.titleVentilated acoustic metasurface with low-frequency sound insulationen_US
dc.typeJournal/Magazine Articleen_US
dc.identifier.volume3-
dc.identifier.issue7-
dc.identifier.doi10.1121/10.0020133-
dcterms.abstractA ventilated acoustic metasurface consisting of a membrane covered with a combination of different depth sub-chambers is proposed. It can achieve at least a 5 dB sound insulation acoustic performance in the wide frequency range from 100 to 1700 Hz, in particular a 10 dB noise reduction in the range from 100 to 200 Hz and from 437.4 to 1700 Hz, which can therefore cover the low-frequency range of the environmental noise. The physical mechanism of membrane-acoustic coupling for noise reduction in the low-frequency range is further explored.-
dcterms.accessRightsopen accessen_US
dcterms.bibliographicCitationJASA express letters, July 2023, v. 3, no. 7, 073602-
dcterms.isPartOfJASA express letters-
dcterms.issued2023-07-
dc.identifier.scopus2-s2.0-85178069385-
dc.identifier.eissn2691-1191-
dc.identifier.artn073602-
dc.description.validate202411 bcch-
dc.description.oaVersion of Recorden_US
dc.identifier.FolderNumberOA_Scopus/WOSen_US
dc.description.fundingSourceOthersen_US
dc.description.fundingTextShenzhen Science and Technology Program; National Natural Science Foundation of China; Shenzhen Science and Technology Program; Department of Science and Technology of Guangdong Province; Temasek Foundation Innovates; Temasek Foundation Ecosperityen_US
dc.description.pubStatusPublisheden_US
dc.description.oaCategoryCCen_US
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