Wave Propagation Characteristics of One Dimensional Rod Phononic Crystal

Xiao Jian Liu; You Hua Fan

doi:10.4028/www.scientific.net/AMR.452-453.1230

Paper Titles

Slow Light Properties of 2D Photonic Crystal Waveguide for Optical Storage in Optical Computers
p.1210

Mathematical Modelling on Dramatic Temperature Change of Reduction Retorts in Pidgeon Process
p.1215

Local Path Planning for Dual-Arm Mobile Robot Shuttling within Truss
p.1220

Cover System Damper Reduce Load and Optimization Analysis
p.1225

Wave Propagation Characteristics of One Dimensional Rod Phononic Crystal
p.1230

The Hygrothermal Aging Life Models of Solid Propellant
p.1235

A New Design Based on Common Structures for Indoor Computer Wireless Communication System
p.1240

Free Convection Heat Transfer from a Row of Horizontal Cylinders
p.1246

Cableless Magnetic Actuator Capable of High-Speed Movement in Pipe by New Type Propulsion Module
p.1252

HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 452-453Wave Propagation Characteristics of One...

Wave Propagation Characteristics of One Dimensional Rod Phononic Crystal

Abstract:

The elastic wave band structures of the one dimensional rod phononic crystal are studied by the lumped-mass method. For the infinite periodic structure, the accuracy of numerical results is influenced by the number of discrete mass. The initial and stop frequecy of the first bandgap need different number of discrete mass to achieve calculation accuracy when two materials composed phononic crystal at different volume ratios. For the finite structure, the different arrangements make different width of the attenuation area at periodic load. The width of the bangap exhibits largely when the external load acts on the matrial with lower denstiy and elastic modulus in front of the higher density and elastic mudulus material.

You might also be interested in these eBooks

Management, Manufacturing and Materials Engineering

View Preview

Info:

Periodical:

Advanced Materials Research (Volumes 452-453)

Pages:

1230-1234

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.452-453.1230

Citation:

Cite this paper

Online since:

January 2012

Authors:

Xiao Jian Liu, You Hua Fan

Keywords:

Bandgap, Lumped Mass Method, Phononic Crystal, Vibration Property

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

References

[1] G. J. Steven, D. J. John: Photonic Crystal (Kluwer Academic Publishers, 2002).

Google Scholar

[2] S. J. Jackob, S. Ole, J. T. John, P. B. Martin. 15th Nordic Seminar on Computational Mechanics, Aalborg, Denmark (2002).

Google Scholar

[3] D. L. Yu, Y. Z. Liu, J. Qiu, G. Wang, J. H. Wen, H. G. Zhao, Journal of Vibration and Shock Vol. 24 (2005), p.92.

Google Scholar

[4] G. Wang, J. H. Wen, Y. Z. Liu, D. L. Yu, H. G. Zhao, Chinese Journal of Mechanical Engineering Vol. 40 (2004), p.47.

Google Scholar

[5] J. H. Wen, G. Wang, Y. Z. Liu, H. G. Zhao, Journal of Vibration Engineering Vol. 18(2005), p.1.

Google Scholar

[6] J. H. Wen, G. Wang, Y. Z. Liu, H. G. Zhao, Chinese Journal of Mechanical Engineering Vol. 41 (2005), p.205.

Google Scholar

[7] Z. F. Song, Z. D. Wang, Y. L. Wang, Q. S. Wang, J. H. Wen, H. G. Zhao, Journal of Vibration and Shock Vol. 29 (2010), p.145.

Google Scholar

[8] J. H. Wen, G. Wang, Y. Z. Liu, D. L. Yu, Acta Physica Sinica Vol. 53 (2004), p.3384.

Google Scholar

[9] J. S. Jensen, Journal of Sound and Vibration Vol. 266 (2003), p.1053.

Google Scholar

[10] Z. Z. Yan, Y. S. Wang, Science China Vol. 37 (2007), p.544.

Google Scholar

[11] Y. J. Cao, C. H. Dong, P. Q. Zhou, Acta Physica Sinica Vol. 55 (2006), p.6470.

Google Scholar