Access

You are not currently logged in.

Access your personal account or get JSTOR access through your library or other institution:

login

Log in to your personal account or through your institution.

If You Use a Screen Reader

This content is available through Read Online (Free) program, which relies on page scans. Since scans are not currently available to screen readers, please contact JSTOR User Support for access. We'll provide a PDF copy for your screen reader.

Propagation of elastic waves through a lattice of cylindrical cavities

S. Guo and P. McIver
Proceedings: Mathematical, Physical and Engineering Sciences
Vol. 467, No. 2134 (8 October 2011), pp. 2962-2982
Published by: Royal Society
Stable URL: http://www.jstor.org/stable/23058918
Page Count: 21
  • Read Online (Free)
  • Cite this Item
Since scans are not currently available to screen readers, please contact JSTOR User Support for access. We'll provide a PDF copy for your screen reader.
Propagation of elastic waves through a lattice of cylindrical cavities
Preview not available

Abstract

We consider wave propagation through a doubly periodic array of cavity cylinders in an isotropic elastic medium using the method of matched asymptotic expansions based on the assumptions that the scatterer size is much smaller than both the wavelength and the array periodicity. There is no restriction on the wavelength relative to the periodicity, and hence the method yields explicit approximations that describe the phenomena associated with periodic media. This is illustrated with square and hexagonal lattices.

Page Thumbnails

  • Thumbnail: Page 
2962
    2962
  • Thumbnail: Page 
2963
    2963
  • Thumbnail: Page 
2964
    2964
  • Thumbnail: Page 
2965
    2965
  • Thumbnail: Page 
2966
    2966
  • Thumbnail: Page 
2967
    2967
  • Thumbnail: Page 
2968
    2968
  • Thumbnail: Page 
2969
    2969
  • Thumbnail: Page 
2970
    2970
  • Thumbnail: Page 
2971
    2971
  • Thumbnail: Page 
2972
    2972
  • Thumbnail: Page 
2973
    2973
  • Thumbnail: Page 
2974
    2974
  • Thumbnail: Page 
2975
    2975
  • Thumbnail: Page 
2976
    2976
  • Thumbnail: Page 
2977
    2977
  • Thumbnail: Page 
2978
    2978
  • Thumbnail: Page 
2979
    2979
  • Thumbnail: Page 
2980
    2980
  • Thumbnail: Page 
2981
    2981
  • Thumbnail: Page 
2982
    2982