Scattering of acoustoelectric waves on a cylindrical inhomogeneity in a transversely isotropic piezoelectric medium

Authors
Levin, VM Michelitsch, T
Citation
Vm. Levin et T. Michelitsch, Scattering of acoustoelectric waves on a cylindrical inhomogeneity in a transversely isotropic piezoelectric medium, MECH COMP M, 37(1), 2001, pp. 47-54
Citations number
11
Categorie Soggetti
Material Science & Engineering
Journal title
MECHANICS OF COMPOSITE MATERIALS
ISSN journal
01915665 → ACNP
Volume
37
Issue
1
Year of publication
2001
Pages
47 - 54
Database
ISI
SICI code
0191-5665(200101/02)37:1<47:SOAWOA>2.0.ZU;2-M
Abstract
Scattering of acoustoelectric waves on a inhomogeneity is studied. The scat terer is a circular, continous piezo-electric cylinder (fiber) embedded in a transversely isotropic piezoelectric medium. Expressions are found for th e scattering amplitudes and total cross sections of three acoustoelectric w aves propagating in the direction normal to the fiber axis. In the long-wav e approximation, these expressions are obtained in an explicit form.