Hermite–Lagrangian finite element formulation to study functionally graded sandwich beams

Description

This paper presents a static analysis of functionally graded single and sandwich beams by using an efficient 7DOFs quasi-3D hybrid type theory. The governing equations are derived by employing the principle of virtual works in a weak form and solved by means of the Finite Element Method (FEM). A C1 cubic Hermite interpolation is used for the vertical deflection variables while C0 linear interpolation is employed for the other kinematics variables. Convergence rates are studied in order to validate the finite element technique. Numerical results of the present formulation are compared with analytical and FEM solutions available in the literature. / Revisión por pares

Links & Downloads

1. Hermite–Lagrangian finite element formulation to study functionally graded sandwich beams 2016, 140:567 Composite Structures
2. 02638223
3. 10.1016/j.compstruct.2016.01.015
4. http://hdl.handle.net/10757/607194
5. Composite Structures

Tags

Layered structures

Elasticity

Finite element analysis (FEA)

Additional Fields

Identifer	oai:union.ndltd.org:PERUUPC/oai:repositorioacademico.upc.edu.pe:10757/607194
Date	04 1900
Creators	Universidad Peruana de Ciencias Aplicadas (UPC), Yarasca, J., Mantari, J.L., Arciniega, R.A.
Contributors	[e-mail]
Publisher	Elsevier B.V.
Source Sets	Universidad Peruana de Ciencias Aplicadas (UPC)
Language	English
Detected Language	English
Type	info:eu-repo/semantics/article
Format	application/pdf
Source	Universidad Peruana de Ciencias Aplicadas (UPC), Repositorio Académico - UPC
Rights	info:eu-repo/semantics/embargoedAccess
Relation	http://linkinghub.elsevier.com/retrieve/pii/S0263822316000283