scholarly journals Shear surface waves in phononic crystals

2013 ◽  
Vol 133 (2) ◽  
pp. 653-660 ◽  
Author(s):  
A. A. Kutsenko ◽  
A. L. Shuvalov
Keyword(s):  
Surface Waves ◽  
Phononic Crystals ◽  
Shear Surface

Shear Surface Waves in Selenium Crystals

1974 ◽  
Author(s):  
E. Dieulesaint ◽  
D. Royer ◽  
J.C. Thuillier
Keyword(s):  
Surface Waves ◽  
Shear Surface

Acoustomicrofluidic application of quasi-shear surface waves

Ultrasonics ◽  
2017 ◽  
Vol 78 ◽  
pp. 10-17 ◽  
Author(s):  
A.N. Darinskii ◽  
M. Weihnacht ◽  
H. Schmidt
Keyword(s):  
Surface Waves ◽  
Shear Surface

scholarly journals Excitation of surface waves on one-dimensional solid–fluid phononic crystals and the beam displacement effect

AIP Advances ◽  
2014 ◽  
Vol 4 (12) ◽  
pp. 124202 ◽  
Author(s):  
Rayisa P. Moiseyenko ◽  
Jingfei Liu ◽  
Sarah Benchabane ◽  
Nico F. Declercq ◽  
Vincent Laude
Keyword(s):  
Surface Waves ◽  
Phononic Crystals ◽  
Displacement Effect ◽  
One Dimensional ◽  
Beam Displacement

scholarly journals All-angle-negative-refraction and ultra-refraction for liquid surface waves in 2D phononic crystals

2010 ◽  
Vol 234 (6) ◽  
pp. 2011-2019 ◽  
Author(s):  
Mohamed Farhat ◽  
Sebastien Guenneau ◽  
Stefan Enoch ◽  
Alexander Movchan
Keyword(s):  
Surface Waves ◽  
Negative Refraction ◽  
Liquid Surface ◽  
Phononic Crystals ◽  
Liquid Surface Waves

Is there really a sound line limit for surface waves in phononic crystals?

2011 ◽  
Author(s):  
Sarah Benchabane ◽  
Abdelkrim Khelif ◽  
Vincent Laude
Keyword(s):  
Surface Waves ◽  
Phononic Crystals

scholarly journals Hybridized Love Waves in a Guiding Layer Supporting an Array of Plates with Decorative Endings

Materials ◽  
2020 ◽  
Vol 13 (7) ◽  
pp. 1632
Author(s):  
Kim Pham ◽  
Agnès Maurel ◽  
Simon Félix ◽  
Sébastien Guenneau
Keyword(s):  
Surface Waves ◽  
Complete System ◽  
Love Waves ◽  
Homogenization Procedure ◽  
Shear Surface ◽  
Plane Shear ◽  
Out Of Plane ◽  
Energetic Analysis ◽  
Homogenized Model ◽  
The Time Domain

This study follows from Maurel et al., Phys. Rev. B 98, 134311 (2018), where we reported on direct numerical observations of out-of-plane shear surface waves propagating along an array of plates atop a guiding layer, as a model for a forest of trees. We derived closed form dispersion relations using the homogenization procedure and investigated the effect of heterogeneities at the top of the plates (the foliage of trees). Here, we extend the study to the derivation of a homogenized model accounting for heterogeneities at both endings of the plates. The derivation is presented in the time domain, which allows for an energetic analysis of the effective problem. The effect of these heterogeneous endings on the properties of the surface waves is inspected for hard heterogeneities. It is shown that top heterogeneities affect the resonances of the plates, hence modifying the cut-off frequencies of a wave mathematically similar to the so-called Spoof Plasmon Polariton (SPP) wave, while the bottom heterogeneities affect the behavior of the layer, hence modifying the dispersion relation of the Love waves. The complete system simply mixes these two ingredients, resulting in hybrid surface waves accurately described by our model.

Sign in / Sign up

Export Citation Format

Share Document