Free vibration of axially loaded functionally graded sandwich beams using refined shear deformation theory.

Vo, Thuc, Osofero, Israel, Corradi, Marco and Inam, Fawad (2014) Free vibration of axially loaded functionally graded sandwich beams using refined shear deformation theory. In: ECCM-16th European Conference on Composite Materials, 22 - 26 June 2014, Seville, Spain.

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Abstract

Free vibration of axially loaded functionally graded (FG) sandwich beams using refined shear deformation theory is presented. Sandwich beams with FG skins-homogeneous core and homogeneous skins-FG core are considered. Governing equations of motion are derived from the Hamilton’s principle. Finite element model (FEM) and Navier solution are developed to determine the natural frequencies and critical buckling loads of FG sandwich beam for various power-law index,skin-core-skin thickness ratios and boundary conditions.

Item Type: Conference or Workshop Item (Paper)
Subjects: H200 Civil Engineering
H300 Mechanical Engineering
Department: Faculties > Engineering and Environment > Architecture and Built Environment
Related URLs:
Depositing User: Israel Osofero
Date Deposited: 09 Jun 2014 08:36
Last Modified: 10 Aug 2015 11:05
URI: http://nrl.northumbria.ac.uk/id/eprint/16535

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