Zagazig University Digital Repository
Home
Thesis & Publications
All Contents
Publications
Thesis
Graduation Projects
Research Area
Research Area Reports
Search by Research Area
Universities Thesis
ACADEMIC Links
ACADEMIC RESEARCH
Zagazig University Authors
Africa Research Statistics
Google Scholar
Research Gate
Researcher ID
CrossRef
Waves propagation for magneto-thermoelastic medium during the two-temperature theory with the gravitational field
Faculty
Science
Year:
2022
Type of Publication:
ZU Hosted
Pages:
28
Authors:
Khaled Lotfy Mohamed Azab
Staff Zu Site
Abstract In Staff Site
Journal:
Waves in Random and Complex Media © 2019 Informa UK Limited, trading as Taylor & Francis Group
Volume:
Keywords :
Waves propagation , magneto-thermoelastic medium during , two-temperature theory
Abstract:
The interaction between the generalized thermoelasticity theory and two-temperature theory is studied in the context of the twodimensional (2D) deformation processes of an elastic medium. The influences of the gravitational field, hydrostatic initial stress, and magnetic field are used during the problem discretion in the context of the Lord-Şhulman (L-S) theory, the Green-Naghdi theory of type III (G-N III), and the three-phase-lag model (3PHL). The general solutions are obtained when the interaction between different fields (gravity field and magnetic field) occurs. The harmonic vibration technique in the physical domain is used to obtain the main exact expressions (physical quantities) for the waves’ velocity and attenuation coefficients for (i) Stoneley waves, (ii) Love waves, and (iii) Rayleigh waves. Different types of boundary conditions, accordingtothe heating processes, aretaken into account.Comparisons are carried out according to the effect of relaxation times (three theories of thermoelasticity). The obtained results are calculated numerically and presented graphically with some comparisons in the absence and the presence of the gravity field, the hydrostatic initial stress, and the magnetic field.
Author Related Publications
Khaled Lotfy Mohamed Azab, "Analytical solution of fractional order heat equation under the effects of variable thermal conductivity during photothermal excitation of spherical cavity of semiconductor medium", © 2019 Informa UK Limited, trading as Taylor & Francis Group, 2019
More
Khaled Lotfy Mohamed Azab, "Thermal Ramp Type of Photo-Thermal Excitation in Hall Current and Variable Thermal Conductivity of Semiconductor Elastic Material", # Springer Nature B.V. 2020, 2020
More
Khaled Lotfy Mohamed Azab, "Normal Mode Method for Two-Temperature Generalized Thermoelasticity under Thermal Shock Problem", Taylor & Francis, 2014
More
Khaled Lotfy Mohamed Azab, "The effect of a magnetic field on a 2D problem of fibre-reinforced thermoelasticity rotation under three theories,", Chinese, 2014
More
Khaled Lotfy Mohamed Azab, "Mode-I crack in a two-dimensional fibre-reinforced generalized thermoelastic problem,", Chinese, 2014
More
Department Related Publications
Heba Ibrahim Mustafa, "Bi Operation and Rough Sets Generalizations", Dixie W Publishing Corporation, U. S. A., 2008
More
Alaa Hassan Attia Hassan, "A New Class of Analytic Functions Defined by Using Salagean Operator", Hindawi Publishing Corporation, USA, 2013
More
Usama Abdelhamid Ibrahim, "Fuzzy Pairwise Separation Axioms in fuzzy Bitopological spaces", Jöklarannsóknafélag Íslands, 2013
More
Huda Ibrahim Sayed Ahmad, ", Multigrid solution of Three Dimensional Biharmonic Equations With Dirichlet Boundary Conditions of Second Kinds", كوريا, 2010
More
Huda Ibrahim Sayed Ahmad, "The two variable (G'/G,1/G) -expansion method for finding exact traveling wave solutions of the (3+1) - dimensional nonlinear potential Yu-Toda-Sasa-Fukuyama equation", الصين, 2013
More
جامعة المنصورة
جامعة الاسكندرية
جامعة القاهرة
جامعة سوهاج
جامعة الفيوم
جامعة بنها
جامعة دمياط
جامعة بورسعيد
جامعة حلوان
جامعة السويس
شراقوة
جامعة المنيا
جامعة دمنهور
جامعة المنوفية
جامعة أسوان
جامعة جنوب الوادى
جامعة قناة السويس
جامعة عين شمس
جامعة أسيوط
جامعة كفر الشيخ
جامعة السادات
جامعة طنطا
جامعة بنى سويف