Title :
Scattering of SH-waves by a thin piezoelectric inclusion of low rigidity
Author :
Kunets, Ya I. ; Matus, V.V. ; Rabosh, R.V. ; Mishchenko, V.O.
Author_Institution :
Pidstryhach Inst. for Appl. Problems in Mech. & Math., Lviv, Ukraine
Abstract :
The antiplane dynamic problem for an elastic medium with a thin linear piezoelectric inclusion of low rigidity is considered. The methodology of investigation is based on the method of matched asymptotic expansions and the integral equations method. Wave fields scattered by the inclusion into the far zone (Fraunhofer zone) are investigated.
Keywords :
elastic waves; elasticity; integral equations; piezoelectricity; shear modulus; Fraunhofer zone; SH-wave scattering; antiplane dynamic problem; asymptotic expansions; elastic medium; elastic wave fields; integral equations; linear piezoelectric inclusion; rigidity; thin piezoelectric inclusion; Couplings; Electric potential; Integral equations; Loading; Nonuniform electric fields; Piezoelectric effect; Scattering; Scattering of SH-waves; integral equations method; method of matched asymptotic expansions; thin-walled piezoelectric inhomogeneity;
Conference_Titel :
Direct and Inverse Problems of Electromagnetic and Acoustic Wave Theory (DIPED), 2012 XVIIth International Seminar/Workshop on
Conference_Location :
Tbilisi
Print_ISBN :
978-1-4673-2253-9
