Generalized magneto-thermoelastic half-space with diffusion under initial stress using three-phase-lag model

Faculty Science Year: 2016
Type of Publication: ZU Hosted Pages:
Authors:
Ibtesam Elsayed Mostafa Attia Eraky
Journal: Mechanics Based Design of Structures and Machines Taylor & Francis Volume:
Keywords : Generalized magneto-thermoelastic half-space with diffusion under    
Abstract:
The present paper is aimed at studying the effect of initial stress and the magnetic field on thermoelastic interactions in an isotropic, thermally and electrically conducting half-space whose surface is subjected to mechanical and thermal loads. The formulation is applied under the thermoelasticity theory with three-phase-lag, proposed by Choudhuri (Citation2007). The normal mode analysis is used to obtain the expressions for the variables considered. Numerical and computations are performed for a specific material and the results obtained are represented graphically. Comparisons are made with the results predicted by different theories Lord–Shulman theory (L–S), the theory of thermoelasticity type III (G-N III) and the three-phase-lag model (3PHL) in the absence and presence of the initial stress and magnetic field.
    
     
 
       

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  • Ibtesam Elsayed Mostafa Attia Eraky, "Effect of the gravity on the photothermal waves in a semiconducting medium with an internal heat source and one relaxation time", Taylor & Francis Online, 2017 More
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  • Ibtesam Elsayed Mostafa Attia Eraky, "Thermoelastic micro-stretch solid immersed in an infinite inviscid fluid and subject to gravity under three-phase-lag model", Emerald Publishing Limited, 2023 More

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