An acoustic structure design supported by shear thickening fluid for sound absorption

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dc.authorid0000-0002-3498-7072en_US
dc.authorid0000-0003-3421-2020en_US
dc.authorscopusid57212228303en_US
dc.authorscopusid25936920300en_US
dc.contributor.authorAslan, Ramazan
dc.contributor.authorTuran, Osman
dc.date.accessioned2022-02-16T06:52:13Z
dc.date.available2022-02-16T06:52:13Z
dc.date.issued2021en_US
dc.departmentBTÜ, Mühendislik ve Doğa Bilimleri Fakültesi, Makine Mühendisliği Bölümüen_US
dc.description.abstractIn this study, an acoustic structure consisting of cellular and perforated panel absorbers has been designed to noise control. Then, the sound absorption behaviour of designed acoustic structure has been investigated experimentally by reinforcing with STFs having different rheological properties. In addition, the sound absorption performance of the designed acoustic structure has been compared with the Gyroid which is a type of cellular sound absorber. The findings have indicated that the perforated panel activates significantly the sound absorption performance of the designed acoustic structure especially in the low (f[removed]3500Hz) frequency ranges. In addition, it has been also observed that this effect becomes stronger with STF reinforcement and significantly improves the sound absorption behaviour of the designed acoustic structure. Besides, it has been noticed that the sound absorption performance of the designed acoustic structure increases with increasing molecular weight of PEG for low frequencies (i.e. f[removed]3500Hz). Finally, it has been detected that the effectiveness of STF on the sound absorption performance of designed acoustics structure improves remarkably with increasing silica-nanoparticle ratio in the case of low and high frequencies (i.e. f[removed]3500Hz).en_US
dc.identifier.doi10.1016/j.apacoust.2021.108257en_US
dc.identifier.issn0003682X
dc.identifier.scopusqualityN/Aen_US
dc.identifier.urihttps://hdl.handle.net/20.500.12885/1814
dc.identifier.volume182en_US
dc.identifier.wosqualityN/Aen_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.institutionauthorAslan, Ramazan
dc.institutionauthorTuran, Osman
dc.language.isoenen_US
dc.publisherElsevier Ltden_US
dc.relation.ispartofApplied Acousticsen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subject3d printingen_US
dc.subjectAcoustic structureen_US
dc.subjectNoise controlen_US
dc.subjectShear-thickening fluiden_US
dc.subjectSound absorberen_US
dc.titleAn acoustic structure design supported by shear thickening fluid for sound absorptionen_US
dc.typeArticleen_US

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