 | | 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: | | 13362 |
| In Russian (Èçâ. ÐÀÍ. ÌÒÒ): | | 8178
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| In English (Mech. Solids): | | 5184 |
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| << Previous article | Volume 60, Issue 5 / 2025 | Next article >> |
| Nisha Kumari Sharma, K.K. Sharma, and Ashwani Kumar, "Instantaneous and Continuous Heat Sources in Generalized Elasto-thermodiffusive Solids," Mech. Solids. 60 (5), 4246-4258 (2025) |
| Year |
2025 |
Volume |
60 |
Number |
5 |
Pages |
4246-4258 |
| DOI |
10.1134/S0025654425602319 |
| Title |
Instantaneous and Continuous Heat Sources in Generalized Elasto-thermodiffusive Solids |
| Author(s) |
Nisha Kumari Sharma (Department of Physics, Sardar Patel University, Mandi, Himachal Pradesh, 175001 India, nishanithmr@gmail.com)
K.K. Sharma (Department of Physics and PhotonicsScience, National Institute of Technology, Hamirpur, Himachal Pradesh, 177005 India, kks@nitham.ac.in)
Ashwani Kumar (Department of Physics, NSCBM Government College, Hamirpur, Himachal Pradesh, 177005 India, puri_nit@yahoo.com) |
| Abstract |
The problem investigated is devoted to study the transient wave caused by a heat source
inside generalized elasto-thermodiffusive isotropic solid in infinite domain employing the model of
Lord Shulman. The problem is in the context of theory of generalized thermo elasticity with one relaxation time. The combination of Laplace and Fourier transform methods are applied to obtain the solution of the basic governing equations. The inverse of Fourier transform is obtained analytically while
the inverse Laplace transform is computed numerically for brass and presented graphically for displacement, temperature and concentration. |
| Keywords |
Heat sources, Generalized, Relaxation time, Diffusion, Integral transforms |
| Received |
08 May 2025 | Revised |
24 July 2025 | Accepted |
25 July 2025 |
| Link to Fulltext |
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