 | | Mechanics of Solids
A Journal of Russian Academy of Sciences | | Founded
in January 1966
Issued 6 times a year
Print ISSN 0025-6544
Online ISSN 1934-7936 |
Archive of Issues
| Total articles in the database: | | 13427 |
| In Russian (Èçâ. ÐÀÍ. ÌÒÒ): | | 8178
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| In English (Mech. Solids): | | 5249 |
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| << Previous article | Volume 60, Issue 6 / 2025 | Next article >> |
| M.M. Rashid, A.M. Abd-Alla, S.M. Abo-Dahab, K.K. Alarfaj, and S.H. Elhag, "Photo-Magneto-Thermoealastic Interactions in a Micropolar Generalized Thermoelasticity in the Framework of Photothermal Theory with of Initial Stress," Mech. Solids. 60 (6), 4616-4635 (2025) |
| Year |
2025 |
Volume |
60 |
Number |
6 |
Pages |
4616-4635 |
| DOI |
10.1134/S0025654425601387 |
| Title |
Photo-Magneto-Thermoealastic Interactions in a Micropolar Generalized Thermoelasticity in the Framework of Photothermal Theory with of Initial Stress |
| Author(s) |
M.M. Rashid (Mathematics Department, Faculty of Science, Al-Arish University, Al-Arish, Egypt, mohammed_rashid2013@yahoo.com)
A.M. Abd-Alla (Mathematics Department, Faculty of Science, Sohag University, Egypt, mohmrr@yahoo.com)
S.M. Abo-Dahab (Mathematics Department, Faculty of Science, South Valley University, 83523 Egypt, sdahb@yahoo.com)
K.K. Alarfaj (Department of Mathematics and Statistics, College of Science, KingFaisal University, Al-Ahsa, P.O. Box 400, Saudi Arabia, Kkarfaj@kfu.edu.sa)
S.H. Elhag (Department of Mathematics and Statistics, College of Science, Taif University, Taif, 21944 Saudi Arabia, h.sfaa@tu.edu.sa) |
| Abstract |
In the present work, we have studied the thermodynamical interactions in a two-dimensional thermoelastic medium with initial stress and magnetic field. The purpose of the current study is
to establish a novel mathematical model in the micropolar theory of generalized thermoelasticity
under the framework of photothermal theory. For the solution of the required problem, by employing
the Lame’s potential and normal mode technique, we derived analytical expressions for field quantities such as thermal stresses, displacement components, temperature field, carrier density and couple
stress. For graphical representation of different physical quantities such as displacement components,
stress and couple stress components and carrier density as well as the temperature distribution, Matlab
software has been used. The theoretical and numerical computations are found to be in close form.
The comparison of our results for the accuracy of physical quantities with previous research work is
carried out graphically that indicates to the strong impact of the external parameters in photothermaol phenomenon |
| Keywords |
Elasticity, initial stress, micropolar elasticity, photothermal effect, magnetic field, memory dependent derivative |
| Received |
25 March 2025 | Revised |
02 June 2025 | Accepted |
11 June 2025 |
| Link to Fulltext |
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