 | | 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
|
| In English (Mech. Solids): | | 5249 |
|
| << Previous article | Volume 60, Issue 6 / 2025 | Next article >> |
| S.A. Kaloerov and M.A. Polianskii, "Basic Relations for Complex Potentials of Electromagnetoviscoelasticity and Their Use in Solving Problems of the Action of Concentrated Forces," Mech. Solids. 60 (6), 4450-4466 (2025) |
| Year |
2025 |
Volume |
60 |
Number |
6 |
Pages |
4450-4466 |
| DOI |
10.1134/S0025654425601752 |
| Title |
Basic Relations for Complex Potentials of Electromagnetoviscoelasticity and Their Use in Solving Problems of the Action of Concentrated Forces |
| Author(s) |
S.A. Kaloerov (Donetsk State University, Donetsk, DPR, 283001 Russia, kaloerov@mail.ru)
M.A. Polianskii (Donetsk State University, Donetsk, DPR, 283001 Russia, m4xpolyan@yandex.ru) |
| Abstract |
The main relations for complex potentials of a plane problem of electromagnetic viscoelasticity, their general representations for singly and multiply connected domains, and boundary conditions for their determination are presented. Using these functions, solutions are obtained for problems
of concentrated effects (mechanical forces, electric charges, and magnetic dipoles), exact for a singly
connected plate, and approximate, with high accuracy of satisfying the boundary conditions, for a
multiply connected plate. The results of numerous studies are described for a plate with one or two circular holes or rectilinear cuts-cracks, with a hole and a cut, with two cuts, and the cases are considered
when the contours of the holes intersect or the cuts go to the contour of the hole. The patterns of influence of the geometric characteristics of the holes and cuts, the physical-mechanical and electromagnetic properties of the plate materials, and also the time after applying external forces on the values and
nature of the distribution of stresses and inductions are established. |
| Keywords |
piezoelectric plate, holes, viscoelasticity, complex potentials, concentrated forces, stress concentration, stress intensity factors |
| Received |
13 April 2025 | Revised |
09 June 2025 | Accepted |
11 June 2025 |
| Link to Fulltext |
|
| << Previous article | Volume 60, Issue 6 / 2025 | Next article >> |
|
 If you find a misprint on a webpage, please help us correct it promptly - just highlight and press Ctrl+Enter
|
|
Russian 
English