National Acoustic Laboratories Library

Wave propagation in infinite periodic structures taking into account energy absorption

McMahon, Daryl

Wave propagation in infinite periodic structures taking into account energy absorption

This paper explores the possibility of generalised periodic structure waves (PSW) that include the well-known Bloch-Floquet (BF) waves as a special case. We consider two types of structure waves (SW) in an infinite, uniform, one dimensional structure of equally spaced scatterers that also absorb energy.

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