Free vibration analysis of curved beams with variable radii of curvature on elestic foundations
tarafından
Çelebi, Sanal.
Başlık
:
Free vibration analysis of curved beams with variable radii of curvature on elestic foundations
Yazar
:
Çelebi, Sanal.
Yazar Ek Girişi
:
Çelebi, Sanal.
Yayın Bilgileri
:
[s.l.]: [s.n.], 2013.
Fiziksel Tanımlama
:
x, 28 leaves.: ill. + 1 computer laser optical disc.
Özet
:
Free out of plane vibration characteristics of curved beams with variable curvature on elastic foundation are studied by Finite Difference Method (FDM) since the mathematical model of the present system based on the coupled differential eigenvalue problem with variable coefficients. Firstly, vibrations of beams on different elastic foundations are reviewed. Then, out of plane vibrations of curved beams on different elastic foundations are investigated. FDM is detailed for this study. To solve the coupled differential eigenvalue problem, FDM is examined with several computer programs developed in Mathematica. The effects of curvature of the curved beams and elastic foundation parameters on natural frequencies are investigated. The accuracy of the present results obtained from the developed program is evaluated by comparing with FEM results found from model created in ANSYS.
Konu Başlığı
:
Girders -- Vibration.
Elasticity -- Mathematics.
Finite differences.
Yazar Ek Girişi
:
Yardımoğlu Bülent .
Tüzel Kişi Ek Girişi
:
İzmir Institute of Technology. Mechanical Engineering.
Tek Biçim Eser Adı
:
Thesis (Master)--İzmir Instiute of Technology: Mechanical Engineering.
İzmir Institute of Technology: Mechanical Engineering--Thesis (Master).
Elektronik Erişim
:
Library | Materyal Türü | Demirbaş Numarası | Yer Numarası | Durumu/İade Tarihi |
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IYTE Library | Tez | T001160 | TA660.B4 C39 2013 | Tez Koleksiyonu |