Topological rainbow trapping for elastic energy harvesting in graded Su-Schrieffer-Heeger systems
We amalgamate two fundamental designs from distinct areas of wave control in physics, and
place them in the setting of elasticity. Graded elastic metasurfaces, so-called metawedges …
place them in the setting of elasticity. Graded elastic metasurfaces, so-called metawedges …
Analytical solution for seismic response of tunnels with composite linings in elastic ground subjected to Rayleigh waves
W Zhao, W Chen, D Yang, H Gao, P Xie - Soil Dynamics and Earthquake …, 2022 - Elsevier
In this study, a simple method was proposed to calculate the equivalent loadings in ground
induced by Rayleigh waves at the critical second. Subsequently, a closed-form solution was …
induced by Rayleigh waves at the critical second. Subsequently, a closed-form solution was …
Anti-plane shear waves in an elastic strip rigidly attached to an elastic half-space
We consider the anti-plane shear waves in a domain consisting of an infinite layer with a thin
coating lying on an elastic half-space. The elastic properties of the coating, layer, and half …
coating lying on an elastic half-space. The elastic properties of the coating, layer, and half …
Rayleigh waves in micro-structured elastic systems: non-reciprocity and energy symmetry breaking
Rayleigh waves are analysed in elastic lattices incorporating inertial devices that couple in-
plane displacements. The vector problems of elasticity for a triangular lattice and its long …
plane displacements. The vector problems of elasticity for a triangular lattice and its long …
3D structure-soil-structure interaction in an arbitrary layered half-space
HDB Aji, F Wuttke, P Dineva - Soil Dynamics and Earthquake Engineering, 2022 - Elsevier
The aim of the study is to evaluate the 3D dynamic response of a finite geological region
containing two structures and rested on a semi-infinite elastic layered half-space with a …
containing two structures and rested on a semi-infinite elastic layered half-space with a …
Rayleigh-type waves on a coated elastic half-space with a clamped surface
J Kaplunov, D Prikazchikov… - … Transactions of the …, 2019 - royalsocietypublishing.org
Elastodynamics of a half-space coated by a thin soft layer with a clamped upper face is
considered. The focus is on the analysis of localized waves that do not exist on a clamped …
considered. The focus is on the analysis of localized waves that do not exist on a clamped …
[图书][B] Elastic waves: high frequency theory
V Babich, A Kiselev - 2018 - books.google.com
Elastic Waves: High Frequency Theory is concerned with mathematical aspects of the theory
of high-frequency elastic waves, which is based on the ray method. The foundations of …
of high-frequency elastic waves, which is based on the ray method. The foundations of …
[HTML][HTML] Surface finite viscoelasticity and surface anti-plane waves
VA Eremeyev - International Journal of Engineering Science, 2024 - Elsevier
We introduce the surface viscoelasticity under finite deformations. The theory is
straightforward generalization of the Gurtin–Murdoch model to materials with fading …
straightforward generalization of the Gurtin–Murdoch model to materials with fading …
On the influence of a surface roughness on propagation of anti-plane short-length localized waves in a medium with surface coating
We discuss the propagation of localized surface waves in the framework of the linear Gurtin–
Murdoch surface elasticity and taking into account a roughness of a free boundary. We …
Murdoch surface elasticity and taking into account a roughness of a free boundary. We …
Experimental and theoretical investigation of transient edge waves excited by a piezoelectric transducer bonded to the edge of a thick elastic plate
MV Wilde, MV Golub, AA Eremin - Journal of Sound and Vibration, 2019 - Elsevier
The paper presents experimental and theoretical studies of wave phenomena
accompanying transient edge waves (EW) excitation by a piezoelectric transducer attached …
accompanying transient edge waves (EW) excitation by a piezoelectric transducer attached …