کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1759262 | 1019272 | 2011 | 8 صفحه PDF | دانلود رایگان |
We present a review of wave propagation at the surface of anisotropic media (crystal symmetries). The physics for media of cubic and hexagonal symmetries has been extensively studied based on analytical and semi-analytical methods. However, some controversies regarding surfaces waves and the use of different notations for the same modes require a review of the research done and a clarification of the terminology. In a companion paper we obtain the full-wave solution for the wave propagation at the surface of media with arbitrary symmetry (including cubic and hexagonal symmetries) using two spectral numerical modeling algorithms.
Research highlights
► Review of harmonic and transient elastic wave propagation in anisotropic media.
► Emphasis on surface-wave propagation in crystals, minerals and metals.
► Clarification of the terminology used for the surface waves.
Journal: Ultrasonics - Volume 51, Issue 6, August 2011, Pages 653–660