Open AccessInitial Stress and Gravity on P‐Wave Reflection from Electromagneto‐Thermo‐Microstretch Medium in the Context of Three‐Phase Lag Model
Author(s) -
F. S. Bayones,
S. M. AboDahab,
A. M. Abd-Alla,
S. H. Elhag,
A. A. Kilany,
M. Elsagheer
Publication year - 2021
Publication title -
complexity
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.447
H-Index - 61
eISSN - 1099-0526
pISSN - 1076-2787
DOI - 10.1155/2021/5560900
Subject(s) - lag , context (archaeology) , reflection (computer programming) , time lag , physics , phase (matter) , phase lag , lag time , stress (linguistics) , mechanics , geodesy , astrophysics , mathematics , geology , mathematical analysis , computer science , biology , philosophy , quantum mechanics , computer network , paleontology , linguistics , programming language , biological system
The present paper studied the reflection of thermo-microstretch waves under the generalized thermoelasticity theory which is employed to study the reflection of plane harmonic waves from a semi-infinite elastic solid under the effect of the electromagnetic field, initial stress, and gravity. The formulation is applied under the thermoelasticity theory with three-phase lag, and the reflection coefficient ratio variations with the angle of incidence under different conditions are obtained. Numerical results obtained from the present study are presented graphically and discussed. It is observed that the initial stress, gravitation, and electromagnetic field exert some influence in the thermo-microstretch medium due to reflection of P-waves.
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