Asymptotic theory for Rayleigh and Rayleigh-type waves

J Kaplunov, DA Prikazchikov - Advances in applied mechanics, 2017 - Elsevier
Explicit asymptotic formulations are derived for Rayleigh and Rayleigh-type interfacial and
edge waves. The hyperbolic–elliptic duality of surface and interfacial waves is established …

Flexural waves at the edge of nonlocal elastic plate associated with the Pasternak foundation

S Manna, R Som - Journal of Vibration and Control, 2024 - journals.sagepub.com
In this article, an elastic foundation is used to study the characteristics of flexural edge waves
propagating on a piezoelectric structure. The nonlocal elasticity theory is introduced to …

Bending wave at the edge of a thermally affected functionally graded poroelastic plate

T Kumari, R Som, S Althobaiti, S Manna - Thin-Walled Structures, 2023 - Elsevier
This study examines the propagation characteristics of flexural edge waves in a functionally
graded poroelastic plate within a thermal environment. A transversely isotropic, functionally …

The Schamel-Ostrovsky equation in nonlinear wave dynamics of cylindrical shells

AI Zemlyanukhin, AV Bochkarev, IV Andrianov… - Journal of Sound and …, 2021 - Elsevier
On the basis of the smeared stiffener theory, the evolution of nonlinear axisymmetric
longitudinal waves in a nonlinear elastic cylindrical shell reinforced by internal stringers is …

Explicit formulation for the Rayleigh wave field induced by surface stresses in an orthorhombic half-plane

A Nobili, DA Prikazchikov - European Journal of Mechanics-A/Solids, 2018 - Elsevier
We develop an explicit asymptotic model for the Rayleigh wave field arising in case of
stresses prescribed on the surface of an orthorhombic elastic half-plane. The model consists …

Dispersion of elastic waves in a layer interacting with a Winkler foundation

B Erbaş, J Kaplunov, A Nobili, G Kılıç - The Journal of the Acoustical …, 2018 - pubs.aip.org
Dispersion of plane harmonic waves in an elastic layer interacting with a one-or two-sided
Winkler foundation is analyzed. The long-wave low-frequency polynomial approximations of …

Konenkov's bending wave on an FGM plate supported by a semi-infinite viscoelastic Pasternak foundation

R Som, S Manna - Applied Mathematical Modelling, 2023 - Elsevier
The analysis consists of the dynamic behaviour of a thin semi-infinite functionally graded
plate under bending edge wave propagation. The plate is made of transversely isotropic …

Free and forced vibration of the moderately thick laminated composite rectangular plate on various elastic winkler and pasternak foundations

D Shi, H Zhang, Q Wang, S Zha - Shock and Vibration, 2017 - Wiley Online Library
An improved Fourier series method (IFSM) is applied to study the free and forced vibration
characteristics of the moderately thick laminated composite rectangular plates on the elastic …

[HTML][HTML] Sound-vibration behaviors of the thin orthotropic rectangular fluid–structure coupled system resting on varying elastic Winkler and Pasternak foundations

H Zhang, D Shi, S Zha, Q Wang - Results in Physics, 2018 - Elsevier
This paper establishes a thin orthotropic rectangular fluid–structure coupled system which
effectively studies the sound-vibration behaviors. The established coupled system is made …

Flexural edge waves in a thick piezoelectric film resting on a Winkler foundation

S Althobaiti, MA Hawwa - Crystals, 2022 - mdpi.com
This paper is concerned with the analysis of bending edge waves travelling in a thick
Kirchhoff-type piezoelectric film resting on a Winkler–Fuss foundation. The …