RADIATION OF LAMB WAVES BY A SYSTEM OF INTERNAL-STRESS SOURCES IN AN ISOTROPIC ELASTIC LAYER

Authors
CHISHKO KA
Citation
Ka. Chishko, RADIATION OF LAMB WAVES BY A SYSTEM OF INTERNAL-STRESS SOURCES IN AN ISOTROPIC ELASTIC LAYER, Acoustical physics, 39(1), 1993, pp. 80-84
Citations number
10
Categorie Soggetti
Acoustics
Journal title
Acoustical physics → ACNP
ISSN journal
10637710
Volume
39
Issue
1
Year of publication
1993
Pages
80 - 84
Database
ISI
SICI code
1063-7710(1993)39:1<80:ROLWBA>2.0.ZU;2-O
Abstract
Expressions are obtained for the spectral composition and space-time p rofile of acoustic radiation formed by Lamb waves radiated from an arb itrary system of dynamic sources of internal stresses concentrated in a finite zone of an isotropic elastic layer. The example of Lamb waves radiated by a system of moving dislocation loops is discussed.