Static and free vibration behaviour of orthotropic elliptic paraboloid shells

Kutlu Darilmaz*

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Araştırma sonucu: ???type-name???Makalebilirkişi

4 Atıf (Scopus)

Özet

In this paper the influence of aspect ratio, height ratio and material angle on static and free vibration behaviour of orthotropic elliptic paraboloid shells is studied by using a four-node hybrid stress finite element. The formulation of the element is based on Hellinger-Reissner variational principle. The element is developed by combining a hybrid plane stress element and a hybrid plate element. A parametric study is carried out for static and free vibration response of orthotropic elliptic paraboloid shells with respect to displacements, internal forces, fundamental frequencies and mode shapes by varying the aspect and height ratios, and material angle.

Orijinal dilİngilizce
Sayfa (başlangıç-bitiş)737-746
Sayfa sayısı10
DergiSteel and Composite Structures
Hacim23
Basın numarası6
DOI'lar
Yayın durumuYayınlandı - 30 Nis 2017

Bibliyografik not

Publisher Copyright:
© 2017 Techno-Press, Ltd.

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