DocumentCode
2540237
Title
Transmission of Rayleigh wave through a surface crack in elastic half-space
Author
Zhuchkova, Marina G. ; Kouzov, Daniil P.
Author_Institution
Inst. of Problems in Mech. Eng., St. Petersburg, Russia
fYear
2011
fDate
May 30 2011-June 3 2011
Firstpage
212
Lastpage
214
Abstract
Propagation of Rayleigh wave in homogeneous elastic half-space with a surface-breaking vertical crack of finite depth is considered. Simple approximate approach is described. Explicit analytical expression for the transmission coefficient of plane Rayleigh wave is obtained. It is shown that the results of calculation agree well with the experimental data by Viktorov for sufficiently long (in comparison with the depth of a crack) Rayleigh wave.
Keywords
Rayleigh waves; elasticity; surface cracks; Rayleigh wave transmission; elastic half-space; surface-breaking vertical crack; transmission coefficient; Diffraction; Equations; Mathematical model; Surface cracks; Surface waves; Vectors;
fLanguage
English
Publisher
ieee
Conference_Titel
Days on Diffraction (DD), 2011
Conference_Location
St. Petersburg
Print_ISBN
978-1-4577-1577-8
Type
conf
DOI
10.1109/DD.2011.6094395
Filename
6094395
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