Paper Title:
Study on Vibration Band Gap Characteristics of Phononic Crystal Consisted of Ti and Rubber
  Abstract

The vibration band gaps of one dimensional phononic crystal of rod structure consisted of Ti and Rubber were studied using the lumped-mass method and finite element simulation, the influences of vibration band gap by the periodicity and volume fraction were discussed. The results show that the initial frequency and cutoff frequency have little influence by the periodicity, but the anti-vibration effect is more effective as the periodicity increases; the cutoff frequency gradually decreases, the initial frequency decreases first and then increases as the volume fraction increases.

  Info
Periodical
Advanced Materials Research (Volumes 79-82)
Edited by
Yansheng Yin and Xin Wang
Pages
3-6
DOI
10.4028/www.scientific.net/AMR.79-82.3
Citation
Y. L. Wang, Z. D. Wang, Z. F. Song, "Study on Vibration Band Gap Characteristics of Phononic Crystal Consisted of Ti and Rubber", Advanced Materials Research, Vols. 79-82, pp. 3-6, 2009
Online since
August 2009
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