Acoustical propagation in a prefractal waveguide

We present a theoretical study and experimental results for an acoustic multiscattering one-dimensional system made of cylindrical tubes of different diameters whose lengths follow a Cantor-like structure. Homothetic acoustical features and forbidden bands as well as wave trapping phenomena are repo...

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Bibliographic Details
Published in:Physical review. E, Statistical, nonlinear, and soft matter physics Statistical, nonlinear, and soft matter physics, 2003-06, Vol.67 (6 Pt 2), p.066609-066609
Main Authors: Gibiat, Vincent, Barjau, Ana, Castor, Kaelig, Bertaud du Chazaud, Etienne
Format: Article
Language:English
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Summary:We present a theoretical study and experimental results for an acoustic multiscattering one-dimensional system made of cylindrical tubes of different diameters whose lengths follow a Cantor-like structure. Homothetic acoustical features and forbidden bands as well as wave trapping phenomena are reported.
ISSN:1539-3755
DOI:10.1103/PhysRevE.67.066609