Buckling Analysis of a Fiber Reinforced Laminated Composite Plate with Porosity
Küçük Resim Yok
Tarih
2019
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
UNIV TEHRAN
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
Fiber-reinforced laminated composites are frequently preferred in many engineering projects. With the development in production technology, the using of the fiber reinforced laminated composites has been increasing in engineering applications. In the production stage of the fiber-reinforced laminated composites, porosities could be occurred due to production or technical errors. After a level of the porosity, the mechanical behaviors of composite materials change significantly. This paper presents buckling analysis of fiber-reinforced laminated composite plate with porosity effects within the first shear deformation plate theory. In the porosity effect, three different porosity models are used in the laminated composite plate. The material properties of the laminas are considered as orthotropic property. In the solution of the problem, the Navier procedure is used for the simply supported plate. Influences of the porosity coefficients, the porosity models, the fiber orientation angles and the sequence of laminas on the critical buckling loads are presented and discussed.
Açıklama
Anahtar Kelimeler
Laminated Plate, Porosity, Buckling, First Shear Deformation Plate Theory
Kaynak
JOURNAL OF COMPUTATIONAL APPLIED MECHANICS
WoS Q Değeri
N/A
Scopus Q Değeri
Q3
Cilt
50
Sayı
2
