 | | 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: | | 11223 |
| In Russian (Èçâ. ÐÀÍ. ÌÒÒ): | | 8011
|
| In English (Mech. Solids): | | 3212 |
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| D.A. Chernyshov and A.V. Kovalev, "Thermal Deformation of a Body with Complex Rheology under Conditions of Spherical Symmetry," Mech. Solids. 57 (4), 740-753 (2022) |
| Year |
2022 |
Volume |
57 |
Number |
4 |
Pages |
740-753 |
| DOI |
10.3103/S0025654422040045 |
| Title |
Thermal Deformation of a Body with Complex Rheology under Conditions of Spherical Symmetry |
| Author(s) |
D.A. Chernyshov (Voronezh State University, Voronezh, 394018 Russia; Voronezh State Technical University, Voronezh, 394006 Russia, chernyshov.danil@gmail.com)
A.V. Kovalev (Voronezh State University, Voronezh, 394018 Russia; Russian Air Force Military Educational and Scientific Center of the "N. E. Zhukovskiy and Yu. A. Gagarin Air Force Academy", Voronezh, 394064 Russia, kav-mail@mail.ru) |
| Abstract |
To study the influence of the body rheology on its stress-strain state under the action of temperature, the A.N. Sporykhin model (hardening elastoviscoplastic body) is used. Quasi-static deformation is assumed in the absence of mass and surface forces. For this formulation of the problem, the components of stresses and displacements in the elastic and plastic regions, the zone of unloading and repeated plasticity are determined, and their dependence on taking into account specific rheological features of the body is studied. |
| Keywords |
thermal stresses, elasticity, plasticity, viscosity, solid ball |
| Received |
25 April 2021 | Revised |
06 October 2021 | Accepted |
07 October 2021 |
| Link to Fulltext |
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