Discrete singular convolution method for acoustic transmission lines

Basit Öğe Kaydı
dc.authorid0000-0001-9237-0604en_US
dc.authorid0000-0001-5798-9014
dc.authorid0000-0002-1896-7629
dc.contributor.authorKara, Murat
dc.contributor.authorSeçgin, Abdullah
dc.contributor.authorBaygün, Tuba
dc.date.accessioned2021-06-23T19:54:21Z
dc.date.available2021-06-23T19:54:21Z
dc.date.issued2020
dc.departmentBAİBÜ, Mühendislik Fakültesi, Makine Mühendisliği Bölümüen_US
dc.description.abstractDiscrete singular convolution (DSC) algorithm is an accurate dynamic analysis method for single structures. However, vibration analysis of connected structures via the DSC method is limited to step beams and plates. This paper extends the applicability of the DSC method in handling acoustic transmission lines composed of several duct elements with different diameter ratios. Connections of elements are handled by setting up continuity equations at geometric discontinuities. Conformity of DSC equations at these connections is carried out using Taylor series expansion. In this study, natural frequencies, mode shapes and power transmission coefficients of acoustic transmission lines are performed to test the proposed DSC implementation. Power transmission coefficients are obtained through the two-load method using the data provided by the DSC approach. The results are compared with finite element method and analytical solutions (if applicable), and the analytical transfer matrix method is also used for validating the power transmission coefficients. This paper shows that the DSC method is accurate and reliable, and so applicable for acoustic transmission line analysis.en_US
dc.identifier.doi10.1007/s40857-020-00185-3
dc.identifier.endpage285en_US
dc.identifier.issn0814-6039
dc.identifier.issn1839-2571
dc.identifier.issue2en_US
dc.identifier.scopus2-s2.0-85082966961en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage271en_US
dc.identifier.urihttps://doi.org/10.1007/s40857-020-00185-3
dc.identifier.urihttps://hdl.handle.net/20.500.12491/10515
dc.identifier.volume48en_US
dc.identifier.wosWOS:000523051700001en_US
dc.identifier.wosqualityQ3en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.institutionauthorKara, Murat
dc.language.isoenen_US
dc.publisherSpringer Singapore Pte Ltden_US
dc.relation.ispartofAcoustics Australiaen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectDiscrete Singular Convolutionen_US
dc.subjectTaylor Series Expansionen_US
dc.subjectMuffleren_US
dc.subjectAcousticTransmission Linesen_US
dc.subjectPower Transmission Coefficienten_US
dc.subjectAcoustic Modesen_US
dc.titleDiscrete singular convolution method for acoustic transmission linesen_US
dc.typeArticleen_US

Dosyalar

Orijinal paket
Listeleniyor 1 - 1 / 1
Küçük Resim Yok
İsim:
murat-kara.pdf
Boyut:
991 KB
Biçim:
Adobe Portable Document Format
Açıklama:
Tam Metin/Full Text
İndir

Koleksiyon

WoS İndeksli Yayınlar Koleksiyonu
Makine Mühendisliği Bölümü Koleksiyonu
Scopus İndeksli Yayınlar Koleksiyonu