EQUATIONS OF THE 2ND-ORDER POTENTIALS IN A BOUNDED SOLID SPACE - BULK-WAVES AND SURFACE-WAVES

Authors
QIAN ZW
Citation
Zw. Qian, EQUATIONS OF THE 2ND-ORDER POTENTIALS IN A BOUNDED SOLID SPACE - BULK-WAVES AND SURFACE-WAVES, Journal of sound and vibration, 186(4), 1995, pp. 561-566
Citations number
6
Categorie Soggetti
Acoustics
Journal title
Journal of sound and vibration → ACNP
ISSN journal
0022460X
Volume
186
Issue
4
Year of publication
1995
Pages
561 - 566
Database
ISI
SICI code
0022-460X(1995)186:4<561:EOT2PI>2.0.ZU;2-5
Abstract
Based on the theory of the second order potentials proposed by the aut hor, the behaviour of the operators in the source terms of the non-hom ogeneous wave equations for them are investigated further and the equa tions corresponding to the bulk and surface waves are derived, by mean s of which the reflection and refraction of the bulk and the surface w aves at a solid boundary can be investigated. (C) 1995 Academic Press Limited