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Research Article Open access CC BY 4.0

Numerical Modeling of Coupled Thermo-elasticity with Relaxation Times in Rotating FGAPs Subjected to a Moving Heat Source

Mohamed Abdelsabour Fahmy

Physical Science International Journal · pp. 1–13 · Published 14 Apr 2016

10.9734/PSIJ/2016/24052

Abstract

The time-stepping DRBEM modeling was proposed to study the 2D dynamic response of functionally graded anisotropic plate (FGAP) subjected to a moving heat source. The FGAP is assumed to be graded through the thickness. A Gaussian distribution of heat flux using a moving heat source with a conical shape is used for analyzing the temperature profiles. The main aim of this paper is to evaluate the difference between Green and Lindsay (G-L) and Lord and Shulman (L-S) theories of coupled thermo-elasticity in rotating FGAP subjected to a moving heat source. The accuracy of the proposed method was examined and confirmed by comparing the obtained results with those known previously.  

Thermo-elasticity functionally graded anisotropic plates boundary element method

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Cited by 2

Modeling and Optimization of Anisotropic Viscoelastic Porous Structures Using CQBEM and Moving Asymptotes Algorithm

Mohamed Abdelsabour Fahmy · Arabian Journal for Science and Engineering · 2018

Boundary Element Model for Nonlinear Fractional-Order Heat Transfer in Magneto-Thermoelastic FGA Structures Involving Three Temperatures

Mohamed Abdelsabour Fahmy · Mechanics of Functionally Graded Materials and Structures · 2020

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