Abstract
A result, which does not appear to be available elsewhere, concerning the far-field scattering of antiplane waves by a single thin crack in an elastic solid is obtained in this letter. Specifically, the angular shape function is derived, with scattering coefficients expressed in terms of the crack-opening displacement. With this function, numerical values for effective speed and attenuation through a distribution of parallel cracks are obtained.
| Translated title of the contribution | Further results for antiplane scattering by a thin strip |
|---|---|
| Original language | English |
| Pages (from-to) | 1876 - 1879 |
| Number of pages | 4 |
| Journal | Journal of the Acoustical Society of America |
| Volume | 122(4) |
| DOIs | |
| Publication status | Published - 2007 |