 | | 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: | | 12949 |
| In Russian (Èçâ. ÐÀÍ. ÌÒÒ): | | 8096
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| In English (Mech. Solids): | | 4853 |
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| Mohamed I.A. Othman, Abhik Sur, and Sudip Mondal, "Memory-Dependent Derivative and Magnetic Field for a Rotating Thermoelastic Medium with Voids under Thermal Loading Due to the Laser Pulse," Mech. Solids. 59 (4), 2059-2076 (2024) |
| Year |
2024 |
Volume |
59 |
Number |
4 |
Pages |
2059-2076 |
| DOI |
10.1134/S0025654424602994 |
| Title |
Memory-Dependent Derivative and Magnetic Field for a Rotating Thermoelastic Medium with Voids under Thermal Loading Due to the Laser Pulse |
| Author(s) |
Mohamed I.A. Othman (Department of Mathematics, Faculty of Science, Zagazig University, Zagazig, 44519 Egypt, m_i_a_othman@yahoo.com)
Abhik Sur (Department of Mathematics, Sister Nivedita University, West Bengal, India, abhiksur4@gmail.com)
Sudip Mondal (Department of Mathematics, Basirhat College, Basirhat, 743412 India, sudipmondal555@gmail.com) |
| Abstract |
The present investigation deals with the rotation of magneto-thermoelastic solid with voids due to laser pulse and memory-dependent derivative in the context of a three-phase-lag model of generalized thermoelasticity. The bounding plane surface is heated by a non-Gaussian laser pulse and is
subjected to prescribed stress. The entire porous medium is rotated with a uniform angular velocity.
The normal mode analysis technique has been incorporated to solve the physical problem to obtain the exact expressions for the displacement components, stresses, temperature distribution, and change
in the volume fraction field to represent the thermo-physical quantities graphically in the presence and the absence of rotation and magnetic field. The effect of linear and nonlinear kernel function and the effect of the delay-time parameter are also reported. |
| Keywords |
memory dependent derivative, three-phase-lag model, voids, magnetic field, rotating medium, laser pulse |
| Received |
07 March 2024 | Revised |
28 April 2024 | Accepted |
01 May 2024 |
| Link to Fulltext |
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