 | | 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: | | 11262 |
| In Russian (Èçâ. ÐÀÍ. ÌÒÒ): | | 8011
|
| In English (Mech. Solids): | | 3251 |
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| << Previous article | Volume 58, Issue 9 / 2023 | Next article >> |
| Merfat H. Raddadi, Shreen El-Sapa, Abdulkafi M. Saeed, Nermin Anwer, Alaa El-Bary, Ramadan S. Tantawi, and Khaled Lotfy, "Influence of Magnetic Field on Thermomechanical Optical Waves in a Semiconductor Medium with Porosity," Mech. Solids. 58 (9), 3162-3176 (2023) |
| Year |
2023 |
Volume |
58 |
Number |
9 |
Pages |
3162-3176 |
| DOI |
10.3103/S0025654423601994 |
| Title |
Influence of Magnetic Field on Thermomechanical Optical Waves in a Semiconductor Medium with Porosity |
| Author(s) |
Merfat H. Raddadi (Department of Mathematics, Faculty of Science, Taibah University, Al-Madinah, 41411 Saudi Arabia, Mhraddadi@taibshu.edu.sa)
Shreen El-Sapa (Department of Mathematical Sciences, College of Science, Princess Nourah bint Abdulrahman University, P.O. Box 84428, Riyadh, 11671 Saudi Arabia, seelsapa@pnu.edu.sa)
Abdulkafi M. Saeed (Department of Mathematics, College of Science, Qassim University, Buraydah, 51452 Saudi Arabia, abdulkafi.ahmed@qu.edu.sa)
Nermin Anwer (Department of Mathematics, Faculty of Science, Zagazig University, Zagazig, Egypt)
Alaa El-Bary (Arab Academy for Science, Technology and Maritime Transport, Alexandria, Egypt, aaelbary@aast.edu)
Ramadan S. Tantawi (Department of Mathematics, Faculty of Science, Zagazig University, Zagazig, Egypt)
Khaled Lotfy (Department of Mathematics, Faculty of Science, Zagazig University, Zagazig, Egypt; Department of Mathematics, Faculty of Science, Taibah University, Al-Madinah, 41411 Saudi Arabia, khlotfy_1@yahoo.com) |
| Abstract |
The manuscript provides a thorough solution for the propagation of waves in a generalized
homogeneous and isotropic thermo-photo-electric semiconductor medium. The main focus lies in
the analysis of the two-dimensional (2D) issue in the presence of a magnetic field while adding optoelectronic excitation mechanisms. The governing equations exhibit coupling and encompass multiple
factors, including relaxation time and porosity (voids) parameters. The governing equations are solved
utilizing the normal mode technique, resulting in equations for the quasi-static electric field, heat conduction, carrier density (plasma waves), elastic waves, and the constitutive relationships of the thermomagneto-photo-electric medium. This investigation considers the boundary conditions of plasma,
thermal, and mechanical stress to determine the main physical variables involved. The objective of this
research is to examine the effects of several thermo-magneto-photo-electric models, characteristics
related to porous structures (voids), as well as time and spatial coordinates on a range of physical quantities. The impacts are examined through the visual analysis of graphical representations. |
| Keywords |
normal mode, semiconductor, porosity, microelectronic, magnetic field, plasmaelastic |
| Received |
11 October 2023 | Revised |
03 November 2023 | Accepted |
25 November 2023 |
| Link to Fulltext |
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| << Previous article | Volume 58, Issue 9 / 2023 | Next article >> |
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