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Static analysis of sandwich beams with functionally graded core using second order shear deformation beam theory

Publish place: Third National Conference and First International Conference on Applied Research in Electrical, Mechanical and Mechatronics Engineering
Publish Year: 1394
Type: Conference paper
Language: English
View: 628

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Link to this Paper:
https://civilica.com/doc/478767

Document National Code:

ELEMECHCONF03_0001

Index date: 30 July 2016

Static analysis of sandwich beams with functionally graded core using second order shear deformation beam theory abstract

In this paper, an analytical approach for static analysis of sandwich beam with functionally graded (FG) core is presented. The aterial properties of the functionally graded layer are assumed to vary according to power law distribution of the volume fraction of the constituents. Based on the second order shear deformation beam theory (SBT), the equations of motion are derived from Hamilton’s principle. Analytical solutions for static analysis are obtained. The method is validated by comparing numerical results with the results obtained in the literature. The effects of the volume fraction index on the static behavior of . sandwich beam with FG core are discussed

Static analysis of sandwich beams with functionally graded core using second order shear deformation beam theory Keywords:

SBT , FG , Static

Static analysis of sandwich beams with functionally graded core using second order shear deformation beam theory authors

Davoud Sirati

Department of Mechanical Engineering, Islamic Azad University, Karaj Branch, Karaj, Iran

Morteza Shahmohammadi

Department of Mechanical Engineering, Islamic Azad University, Karaj Branch, Karaj, Iran

Masood Askari

Department of Mechanical Engineering, Islamic Azad University, Karaj Branch, Karaj, Iran

Milad Hayati

Department of Mechanical Engineering, Islamic Azad University, Karaj Branch, Karaj, Iran

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