Theoretical and experimental investigation of acoustic performance of multi-chamber reactive silencers

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dc.contributor.authorArslan, Hakan
dc.contributor.authorRanjbar, Mostafa
dc.contributor.authorSecgin, Erkan
dc.contributor.authorCelik, Veli
dc.date.accessioned2021-01-14T18:11:10Z
dc.date.available2021-01-14T18:11:10Z
dc.date.issued2020
dc.departmentKKÜ
dc.descriptionArslan, Hakan/0000-0002-2019-1882; Ranjbar, Mostafa/0000-0002-9670-7371
dc.description.abstractThe acoustic attenuation and performance analysis for blast flow field inside a silencer is investigated. In this regard, a silencer system is designed to reduce the exhaust noise. The effect of position and the number of the baffles for each design on sound transmission loss have been investigated using theoretical, numerical and experimental studies. Three prototypes are manufactured for the experimental studies. Using the measured results, insertion loss graphics have been obtained. The silencer performances are dependent on the baffle geometry, number and the positions. The experimental results are in a good agreement with the simulation results. It is observed that by considering the same number of baffle numbers but located at various locations, the model which shows the best sound transmission loss performance has also the best insertion loss performance and has the least value of peak sound pressure level. (C) 2019 Elsevier Ltd. All rights reserved.en_US
dc.description.sponsorshipMechanical and Chemical Industry Corporation of Turkey; Turkish Ministry of Science, Industry and TechnologyMinistry of Science, Industry & Technology - Turkeyen_US
dc.description.sponsorshipThe authors want to express their appreciation to Mechanical and Chemical Industry Corporation of Turkey and the Turkish Ministry of Science, Industry and Technology for their support in this work.en_US
dc.identifier.citationBu makale açık erişimli değildir.en_US
dc.identifier.doi10.1016/j.apacoust.2019.07.035
dc.identifier.issn0003-682X
dc.identifier.issn1872-910X
dc.identifier.scopus2-s2.0-85070657082
dc.identifier.scopusqualityQ1
dc.identifier.urihttps://doi.org/10.1016/j.apacoust.2019.07.035
dc.identifier.urihttps://hdl.handle.net/20.500.12587/12904
dc.identifier.volume157en_US
dc.identifier.wosWOS:000495519000003
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherELSEVIER SCI LTDen_US
dc.relation.ispartofAPPLIED ACOUSTICS
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectImpulsive sound pressureen_US
dc.subjectAcoustical analysisen_US
dc.subjectSound transmission lossen_US
dc.subjectInsertion lossen_US
dc.subjectNoise reductionen_US
dc.subjectReactive silenceren_US
dc.titleTheoretical and experimental investigation of acoustic performance of multi-chamber reactive silencersen_US
dc.typeArticle

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