Paper Title:
Study on the Band Gap and its Influencing Factors for one Dimensional Phononic Crystal
  Abstract

The width of band gap is calculated with lumped mass method in order to study the wave propagation of longitudinal and transverse elastic wave of one-dimensional phononic crystal. The starting and terminating frequency is analyzed by changing the filling rate, the density difference of two materials, cross-section height ratio, and the Young's modulus of the scatter.

  Info
Periodical
Chapter
Chapter 1: Materials Science and Engineering
Edited by
Dongye Sun, Wen-Pei Sung and Ran Chen
Pages
448-452
DOI
10.4028/www.scientific.net/AMM.121-126.448
Citation
Y. Y. He, X. X. Jin, "Study on the Band Gap and its Influencing Factors for one Dimensional Phononic Crystal", Applied Mechanics and Materials, Vols. 121-126, pp. 448-452, 2012
Online since
October 2011
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