Skip to Main content Skip to Navigation
Journal articles

Propagation of guided elastic waves in 2D phononic crystals

Abstract : The phononic band structure of two-dimensional phononic guides is numerically studied. A plane wave expansion method is used to calculate the dispersion relations of guided elastic waves in these periodic media, including 2D phononic plates and thin layered periodic arrangements. We show that, for any guided elastic wave, Lamb or generalised Lamb modes, stop bands appear in the dispersion curves, displaying a phononic band structure in both cases. (c) 2006 Published by Elsevier B. V.
Document type :
Journal articles
Complete list of metadata
Contributor : HAL INSP Connect in order to contact the contributor
Submitted on : Tuesday, March 15, 2016 - 11:42:04 AM
Last modification on : Saturday, January 15, 2022 - 3:44:29 AM

Links full text



C. Charles, Bernard Bonello, François Ganot. Propagation of guided elastic waves in 2D phononic crystals. Ultrasonics, Elsevier, 2006, 44 (1), pp.E1209-E1213. ⟨10.1016/j.ultras.2006.05.096⟩. ⟨hal-01288516⟩



Record views