Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/10414
Title: Large one-dimensional band gaps in three-component phononic crystals plates
Authors: Chen, JJ
Chan, HLW 
Cheng, JC
Keywords: Band gap
Lamb wave
Phononic crystals
Issue Date: 2007
Source: Physics letters, section A : General, atomic and solid state physics, 2007, v. 366, no. 4-5, p. 493-496 How to cite?
Journal: Physics Letters, Section A: General, Atomic and Solid State Physics 
Abstract: Using the plane-wave expansion method, we study the propagation of Lamb wave mode in three-component phononic crystals plates. The influence of filling fraction, material parameters and especially the ratio of the thickness of the plates to the lattice period on the band gaps of Lamb wave mode are analyzed by numerical simulations. The optimum gap is obtained by tuning the thickness of the plates and the filling fraction.
URI: http://hdl.handle.net/10397/10414
ISSN: 0375-9601
DOI: 10.1016/j.physleta.2007.02.034
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