Plane waves in generalized magneto-thermo-viscoelastic medium with voids under the effect of initial stress and laser pulse heating

Faculty Science Year: 2020
Type of Publication: ZU Hosted Pages: 621-629
Authors:
Mohamed Ibrahim Ahmed Othman
Journal: STRUCTURAL ENGINEERING AND MECHANICS TECHNO-PRESS, PO BOX 33, YUSEONG, DAEJEON 305-600, SOUTH KOREA Volume: 6
Keywords : Plane waves , generalized magneto-thermo-viscoelastic medium with    
Abstract:
The present paper aims to study the influence of the magnetic field and initial stress on the 2-D problem of generalized thermo-viscoelastic material with voids subject to thermal loading by a laser pulse in the context of the Lord-Shulman and the classical dynamical coupled theories. The analytical expressions for the physical quantities are obtained in the physical domain by using the normal mode analysis. These expressions are calculated numerically for a specific material and explained graphically. Comparisons are made with the results predicted by the Lord-Shulman and the coupled theories in the presence and absence of the initial stress and the magnetic field.
    
     
 
       

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  • Mohamed Ibrahim Ahmed Othman, "Thermoelastic Theories on the Refracted Waves in Microstretch Thermoelastic Diffusion Media", World Scienti¯c Publishing Company, 2022 More
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