Memory-dependent derivative effect on wave propagation of micropolar thermoelastic medium under pulsed laser heating with three theories

Faculty Science Year: 2020
Type of Publication: ZU Hosted Pages:
Authors:
Mohamed Ibrahim Ahmed Othman
Journal: International Journal of Numerical Methods for Heat & Fluid Flow Emerald Publishing Limited Volume:
Keywords : Memory-dependent derivative effect , wave propagation , micropolar    
Abstract:
The purpose of this paper is to introduce the phase-lag models (Lord-Shulman, dual-phase-lag and three-phase-lag) to study the effect of memory-dependent derivative and the influence of thermal loading due to laser pulse on the wave propagation of generalized micropolar thermoelasticity. The bounding plane surface is heated by a non-Gaussian laser beam with a pulse duration of 10 nanoseconds.
    
     
 
       

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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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