Paper Title:
Localization of In-Plane Guided Elastic Waves in a Two-Dimensional Solid Waveguiding Phononic Crystal
  Abstract

Combined with the supercell technique, the plane wave expansion method is used to calculate the band structures for the in-plane wave of the two-dimensional solid-solid phononic crystals with line defects and the random disorders in either radius or location of the scatterers. The influences of the random disorders on the band structures and guided waves will be discussed. Propagation of the wave with one certain frequency in the waveguiding phononic crystals with different disorder degree is studied.

  Info
Periodical
Edited by
Zhou Mark
Pages
1233-1236
DOI
10.4028/www.scientific.net/AMM.52-54.1233
Citation
A. L. Chen, Y. S. Wang, C. Z. Zhang, "Localization of In-Plane Guided Elastic Waves in a Two-Dimensional Solid Waveguiding Phononic Crystal", Applied Mechanics and Materials, Vols. 52-54, pp. 1233-1236, 2011
Online since
March 2011
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