 | | 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: | | 13025 |
| In Russian (Èçâ. ÐÀÍ. ÌÒÒ): | | 8110
|
| In English (Mech. Solids): | | 4915 |
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| P. Venkatesan and A. Parvez, "Love-Type Waves in a Piezoelectric Layer Clamped Between a Nonlocal Elastic and a Microstructural Media Subjected to Imperfect Contacts," Mech. Solids. 59 (8), 3985-4002 (2024) |
| Year |
2024 |
Volume |
59 |
Number |
8 |
Pages |
3985-4002 |
| DOI |
10.1134/S0025654424605081 |
| Title |
Love-Type Waves in a Piezoelectric Layer Clamped Between a Nonlocal Elastic and a Microstructural Media Subjected to Imperfect Contacts |
| Author(s) |
P. Venkatesan (Department of Mathematics, School of Advanced Sciences, Vellore Institute of Technology, Vellore, Tamil Nadu, 632014 India)
A. Parvez (Department of Mathematics, School of Advanced Sciences, Vellore Institute of Technology, Vellore, Tamil Nadu, 632014 India, alamparvez.amu@gmail.com) |
| Abstract |
This study investigates the propagation of Love-type waves in a piezoelectric layer and nonlocal elastic orthotropic layer resting on a microstructural couple-stressed half-space. Analytical solutions to the governing equations yield mechanical displacement and stress components. By applying
relevant boundary conditions, dispersion equations for Love-type wave propagation are derived. Special cases are compared to the classical Love-type wave dispersion equation to validate the results.
Numerical simulations and graphical illustrations demonstrate the significant influence of nonlocal
elasticity, initial stress, piezoelectric constant, dielectric constant, thickness ratio, couple tension, and
imperfection parameters on Love-type wave phase velocity, considering perfect and imperfect interfaces under electrically short conditions. This research provides valuable insights for designing efficient piezoelectric devices, sensors, and energy harvesting systems. |
| Keywords |
nonlocal elasticity, piezoelectric, microstructural couple stress, Love-type wave, imperfect bonded interface |
| Received |
21 August 2024 | Revised |
02 December 2024 | Accepted |
03 December 2024 |
| Link to Fulltext |
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