CONVERSION OF LAMB WAVES AT THE EDGE OF A SUBMERGED PLATE

Authors
ELKETTANI ME PAREIGE P LUPPE F
Citation
Me. Elkettani et al., CONVERSION OF LAMB WAVES AT THE EDGE OF A SUBMERGED PLATE, Journal de physique. IV, 4(C5), 1994, pp. 873-876
Citations number
7
Categorie Soggetti
Physics
Journal title
Journal de physique. IV → ACNP
ISSN journal
11554339
Volume
4
Issue
C5
Year of publication
1994
Part
2
Pages
873 - 876
Database
ISI
SICI code
1155-4339(1994)4:C5<873:COLWAT>2.0.ZU;2-I
Abstract
This paper deals with an experimental study of the conversion of an in cident Lamb wave on the extremity of an immersed plate. This wave give s rise to one or several different Lamb waves propagating in the oppos ite direction. The converted waves are observed only after a distance from the end of the plate. Non guided waves are also observed backward in the plate. An interpretation is proposed, based on the description of Lamb waves by the Debye series.