Acoustic wave trapping in one-dimensional axisymmetric arrays

The existence of acoustic, Rayleigh–Bloch modes in the vicinity of a one-dimensional (1D) periodic array of rigid, axisymmetric structures is established with the use of a variational principle. Axisymmetric modes at frequencies below the cut-off frequency are shown to exist for all piecewise smooth...

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Bibliographic Details

Main Author:	Maureen McIver
Format:	Default Article
Published:	2011
Subjects:	Mechanical engineering not elsewhere classified Other mathematical sciences not elsewhere classified untagged Mechanical Engineering Mathematical Sciences not elsewhere classified
Online Access:	https://hdl.handle.net/2134/11793
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