DocumentCode
1265726
Title
Two-dimensional elastic bandgap crystal to attenuate surface waves
Author
Meseguer, F. ; Holgado, M. ; Caballero, D. ; Benaches, N. ; López, C. ; Sánchez-Dehesa, J. ; Llinares, J.
Author_Institution
CSIC, Madrid, Spain
Volume
17
Issue
11
fYear
1999
fDate
11/1/1999 12:00:00 AM
Firstpage
2196
Lastpage
2201
Abstract
Experiments on the attenuation of Rayleigh waves in a marble quarry by a periodic array of cylindrical holes, in a honeycomb and in a triangular distribution, are reported. The results are explained in terms of elastic wave crystals (EWC´s), and compared to theoretical calculations performed with scalar waves. The scaling property of the underlying theory has led us to explore the possible application of the results obtained to the attenuation of surface waves in seismic movements
Keywords
Rayleigh waves; elastic waves; photonic band gap; Rayleigh waves attenuation; attenuate surface waves; cylindrical holes; elastic wave crystals; honeycomb; scalar waves; scaling property; seismic movements; triangular distribution; two-dimensional elastic bandgap crystal; Acoustic scattering; Attenuation; Network topology; Particle scattering; Photonic band gap; Photonic crystals; Rayleigh scattering; Scattering parameters; Shape control; Surface waves;
fLanguage
English
Journal_Title
Lightwave Technology, Journal of
Publisher
ieee
ISSN
0733-8724
Type
jour
DOI
10.1109/50.803011
Filename
803011
Link To Document