Nonlinear behavior of fiber reinforced cracked composite beams
Küçük Resim Yok
Tarih
2019
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Techno-Press
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
This paper presents geometrically nonlinear behavior of cracked fiber reinforced composite beams by using finite element method with and the first shear beam theory. Total Lagrangian approach is used in the nonlinear kinematic relations. The crack model is considered as the rotational spring which separate into two parts of beams. In the nonlinear solution, the Newton-Raphson is used with incremental displacement. The effects of fibre orientation angles, the volume fraction, the crack depth and locations of the cracks on the geometrically nonlinear deflections of fiber reinforced composite are examined and discussed in numerical results. Also, the difference between geometrically linear and nonlinear solutions for the cracked fiber reinforced composite beams.
Açıklama
Akbas, Seref Doguscan/0000-0001-5327-3406
Anahtar Kelimeler
fiber reinforced composite, geometrically nonlinear analysis, beams, crack, finite element method, total Lagrangian
Kaynak
Steel And Composite Structures
WoS Q Değeri
Q1
Scopus Q Değeri
Q1
Cilt
30
Sayı
4
