Nonlinear thermal displacements of laminated composite beams

Küçük Resim Yok

Tarih

2018

Dergi Başlığı

Dergi ISSN

Cilt Başlığı

Yayıncı

Techno-Press

Erişim Hakkı

info:eu-repo/semantics/closedAccess

Özet

In this paper, nonlinear displacements of laminated composite beams are investigated under non-uniform temperature rising with temperature dependent physical properties. Total Lagrangian approach is used in conjunction with the Timoshenko beam theory for nonlinear kinematic model. Material properties of the laminated composite beam are temperature dependent. In the solution of the nonlinear problem, incremental displacement-based finite element method is used with Newton-Raphson iteration method. The distinctive feature of this study is nonlinear thermal analysis of Timoshenko Laminated beams full geometric non-linearity and by using finite element method. In this study, the differences between temperature dependent and independent physical properties are investigated for laminated composite beams for nonlinear case. Effects of fiber orientation angles, the stacking sequence of laminates and temperature on the nonlinear displacements are examined and discussed in detail.

Açıklama

Akbas, Seref Doguscan/0000-0001-5327-3406

Anahtar Kelimeler

composite laminated beams, thermal nonlinear analysis, Timoshenko beam theory, total Lagragian, Finite Element Method, temperature dependent physical properties

Kaynak

Coupled Systems Mechanics

WoS Q Değeri

N/A

Scopus Q Değeri

Q3

Cilt

7

Sayı

6

Künye