Dynamic response of a functionally graded tube embedded in an elastic medium due to SH-Waves

Basit Öğe Kaydı
dc.contributor.authorKara, Hasan Faik
dc.contributor.authorAydogdu, Metin
dc.date.accessioned2019-06-12T06:51:45Z
dc.date.available2019-06-12T06:51:45Z
dc.date.issued2018
dc.departmentFakülteler, Mühendislik Fakültesi, Makine Mühendisliği Bölümüen_US
dc.description.abstractDynamic response of a cylindrical tube surrounded by an unbounded elastic medium due to plane harmonic SH-Waves is studied. A two-dimensional mathematical model is considered. Cylindrical coordinates are used for convenience. The surrounding medium is assumed to be homogeneous, isotropic and linear elastic. The tube is assumed to be made of linear elastic functionally graded materials (FGMs) such that shear modulus and shear wave velocity are assumed to change linearly from inner surface to outer surface. Material properties are constant along circumferential direction. It is assumed that the inner surface of the tube is traction-free and there is a welded contact between the tube and the surrounding medium. Governing equations are slightly different in the tube region and the unbounded region. Both of the governing equations are solved by applying Finite Fourier Transform in circumferential direction. The exact solution series are presented in terms of Fourier-Bessel series in the unbounded region and power series in the tube region. The presented numerical results show that when the incoming wave lengths decrease, shear stresses at the tube increase significantly. It was shown that for the shorter incoming wave lengths, tubes made of FGMs are subjected to smaller shear stresses compared to the tubes homogeneously made of outer surface material of the FG cases.en_US
dc.identifier.doi10.1016/j.compstruct.2018.08.032en_US
dc.identifier.endpage32en_US
dc.identifier.issn0263-8223
dc.identifier.issn1879-1085
dc.identifier.scopus2-s2.0-85051783408en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage22en_US
dc.identifier.urihttps://hdl.handle.net/20.500.14551/4080
dc.identifier.urihttps://doi.org/10.1016/j.compstruct.2018.08.032
dc.identifier.volume206en_US
dc.identifier.wosWOS:000448392800003en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb fo Sciencesen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherElsevieren_US
dc.relation.ispartofComposite Structuresen_US
dc.relation.publicationcategoryUluslararası Hakemli Dergide Makale - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.snmz20240608_ID_Qen_US
dc.subjectCylindrical Tubesen_US
dc.subjectFunctionally Graded Materialsen_US
dc.subjectSH-Wavesen_US
dc.titleDynamic response of a functionally graded tube embedded in an elastic medium due to SH-Wavesen_US
dc.typeArticleen_US

Dosyalar

Lisans paketi
Listeleniyor 1 - 1 / 1
Küçük Resim Yok
İsim:
license.txt
Boyut:
1.51 KB
Biçim:
Item-specific license agreed upon to submission
Açıklama:
İndir

Koleksiyon

WoS İndeksli Yayınlar Koleksiyonu
Makale Koleksiyonu
Scopus İndeksli Yayınlar Koleksiyonu