Influence of porosity on thermal buckling behavior of functionally graded beams

Hichem Bellifa; Mahmoud M. Selim; Abdelbaki Chikh; Abdelmoumen Anis Bousahla; Fouad Bourada; Abdeldjebbar Tounsi; Kouider Halim Benrahou; Mesfer Mohammad Al-Zahrani; Abdelouahed Tounsi

doi:10.12989/sss.2021.27.4.719

Influence of porosity on thermal buckling behavior of functionally graded beams

Hichem Bellifa^*
, Mahmoud M. Selim
, Abdelbaki Chikh
, Abdelmoumen Anis Bousahla
, Fouad Bourada
, Abdeldjebbar Tounsi
, Kouider Halim Benrahou
, Mesfer Mohammad Al-Zahrani
, Abdelouahed Tounsi

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

110 Scopus citations

Abstract

The interest of this work is the analysis of the effect of porosity on the nonlinear thermal stability response of power law functionally graded beam with various boundary conditions. The modelling was done according to the Euler-Bernoulli beam model where the distribution of material properties is imitated polynomial function. The thermal loads are assumed to be not only uniform but linear as well non-linear and the temperature rises through the thickness direction. The effects of the porosity parameter, slenderness ratio and power law index on the thermal buckling of P-FG beam are discussed.

Original language	English
Pages (from-to)	719-728
Number of pages	10
Journal	Smart Structures and Systems
Volume	27
Issue number	4
DOIs	https://doi.org/10.12989/sss.2021.27.4.719
State	Published - Apr 2021

Bibliographical note

Publisher Copyright:
© 2021 Techno Press. All rights reserved.

Keywords

Euler beam theory
Functionally graded material
Porosity parameter
Thermal buckling

ASJC Scopus subject areas

Control and Systems Engineering
Computer Science Applications
Electrical and Electronic Engineering

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10.12989/sss.2021.27.4.719

Cite this

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abstract = "The interest of this work is the analysis of the effect of porosity on the nonlinear thermal stability response of power law functionally graded beam with various boundary conditions. The modelling was done according to the Euler-Bernoulli beam model where the distribution of material properties is imitated polynomial function. The thermal loads are assumed to be not only uniform but linear as well non-linear and the temperature rises through the thickness direction. The effects of the porosity parameter, slenderness ratio and power law index on the thermal buckling of P-FG beam are discussed.",

keywords = "Euler beam theory, Functionally graded material, Porosity parameter, Thermal buckling",

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AU - Bellifa, Hichem

AU - Selim, Mahmoud M.

AU - Chikh, Abdelbaki

AU - Bousahla, Abdelmoumen Anis

AU - Bourada, Fouad

AU - Tounsi, Abdeldjebbar

AU - Benrahou, Kouider Halim

AU - Al-Zahrani, Mesfer Mohammad

AU - Tounsi, Abdelouahed

PY - 2021/4

Y1 - 2021/4

N2 - The interest of this work is the analysis of the effect of porosity on the nonlinear thermal stability response of power law functionally graded beam with various boundary conditions. The modelling was done according to the Euler-Bernoulli beam model where the distribution of material properties is imitated polynomial function. The thermal loads are assumed to be not only uniform but linear as well non-linear and the temperature rises through the thickness direction. The effects of the porosity parameter, slenderness ratio and power law index on the thermal buckling of P-FG beam are discussed.

AB - The interest of this work is the analysis of the effect of porosity on the nonlinear thermal stability response of power law functionally graded beam with various boundary conditions. The modelling was done according to the Euler-Bernoulli beam model where the distribution of material properties is imitated polynomial function. The thermal loads are assumed to be not only uniform but linear as well non-linear and the temperature rises through the thickness direction. The effects of the porosity parameter, slenderness ratio and power law index on the thermal buckling of P-FG beam are discussed.

KW - Euler beam theory

KW - Functionally graded material

KW - Porosity parameter

KW - Thermal buckling

UR - https://www.scopus.com/pages/publications/85105200060

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DO - 10.12989/sss.2021.27.4.719

M3 - Article

AN - SCOPUS:85105200060

SN - 1738-1584

VL - 27

SP - 719

EP - 728

JO - Smart Structures and Systems

JF - Smart Structures and Systems

IS - 4

ER -

Influence of porosity on thermal buckling behavior of functionally graded beams

Abstract

Bibliographical note

Keywords

ASJC Scopus subject areas

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