Theoretical aspects of applying love and SH-waves to nondestructive testing of stratified media
- Autores: Ilyashenko A.V.1, Kuznetsov S.V.2
-
Afiliações:
- Moscow State University of Civil Engineering
- Ishlinsky Institute for Problems in Mechanics
- Edição: Volume 53, Nº 9 (2017)
- Páginas: 597-603
- Seção: Acoustic Methods
- URL: https://journals.rcsi.science/1061-8309/article/view/181411
- DOI: https://doi.org/10.1134/S1061830917090078
- ID: 181411
Citar
Resumo
Research into applications of acoustic SH-waves and Love waves to nondestructive testing of stratified media is reviewed. A mathematical model has been developed for describing the propagation of waves with horizontal polarization (SH-waves and Love waves) in anisotropic (monoclinic) stratified media. A modified transfer-matrix method (TM-method) has been developed in order to obtain the solution. Noncanonical-type waves with horizontal transverse polarization have been studied. The dispersion curves have been obtained for a multilayer composite that is in contact with an anisotropic semi-infinite space. It has been shown that the physical characteristics and geometry of any internal layer can be determined based on changes in the dispersion curves.
Palavras-chave
Sobre autores
A. Ilyashenko
Moscow State University of Civil Engineering
Autor responsável pela correspondência
Email: avi_56@mail.ru
Rússia, Moscow, 129337
S. Kuznetsov
Ishlinsky Institute for Problems in Mechanics
Email: avi_56@mail.ru
Rússia, Moscow, 119526
Arquivos suplementares
