A statistical design optimization study of a multi-chamber reactive type silencer using simplex centroid mixture design

Basit Öğe Kaydı
dc.contributor.authorSecgin, Erkan
dc.contributor.authorArslan, Hakan
dc.contributor.authorBirgoren, Burak
dc.date.accessioned2020-06-25T17:34:32Z
dc.date.available2020-06-25T17:34:32Z
dc.date.issued2021
dc.departmentKırıkkale Üniversitesi
dc.descriptionArslan, Hakan/0000-0002-2019-1882
dc.description.abstractThis study aims to optimize the acoustic performance of a silencer with baffles having extension tubes. It considers the position, the number and the extension geometry of the baffles as design variables and sound transmission loss as the response variable to be optimized. The finite element analysis software ABAQUS is used to compute the response values for different combinations of design variables. The statistical design of the experiments provides a mathematical framework for such computer design optimization studies with multiple design variables. Yet, it has not been used for design optimization of silencers in the literature. In this study, simplex centroid mixture designs, a type of response surface method, are used in the statistical design of experiments. They can provide faster convergence on the optimization problem. The design involves one, two and three baffles with different positions and extension tube lengths. The outcome of this study indicates that obtaining ABAQUS software solutions at design points for each baffle number allows constructing nonlinear regression equations expressing the response variable as a function of the design variables. The equations obtained are then used to compute optimal values. Further evaluation of these equations indicates that better sound transmission loss values are obtained when the baffle number is increased, and the lengths of the extension tubes are set at high values. Moreover, it is possible to use the statistical experimental design approach implemented in this study for other types of silencers with different baffle geometries and design variables.en_US
dc.identifier.citationSeçgin, E., Arslan, H., & Birgören, B. (2021). A statistical design optimization study of a multi-chamber reactive type silencer using simplex centroid mixture design. Journal of Low Frequency Noise Vibration and Active Control, 40(1), 623–638.en_US
dc.identifier.doi10.1177/1461348419901227
dc.identifier.issn1461-3484
dc.identifier.issn2048-4046
dc.identifier.scopus2-s2.0-85078180046
dc.identifier.scopusqualityQ1
dc.identifier.urihttps://doi.org/10.1177/1461348419901227
dc.identifier.urihttps://hdl.handle.net/20.500.12587/2754
dc.identifier.wosWOS:000509202000001
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherSage Publications Ltden_US
dc.relation.ispartofJournal Of Low Frequency Noise Vibration And Active Control
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectSilenceren_US
dc.subjectextension tubesen_US
dc.subjectacoustical analysisen_US
dc.subjectsound transmission lossen_US
dc.subjectdesign optimizationen_US
dc.titleA statistical design optimization study of a multi-chamber reactive type silencer using simplex centroid mixture designen_US
dc.typeArticle

Dosyalar

Orijinal paket
Listeleniyor 1 - 1 / 1
Küçük Resim
İsim:
1461348419901227.pdf
Boyut:
1.14 MB
Biçim:
Adobe Portable Document Format
Açıklama:
Tam Metin / Full Text
İndir

Koleksiyon

WOS İndeksli Yayınlar Koleksiyonu
Makale Koleksiyonu
Makale Koleksiyonu
Scopus İndeksli Yayınlar Koleksiyonu