Scattering of antiplane shear waves by a circular piezoelectric inclusion embedded in a piezoelectric medium subjected to a steady-state electrical load

Y. Shindo, H. Moribayashi, F. Narita

Research output: Contribution to journalArticlepeer-review

20 Citations (Scopus)

Abstract

The dynamic theory of antiplane piezoelectricity is applied to solve the problem of a circular piezoelectric inclusion embedded in an infinite piezoelectric matrix subjected to horizontally polarized shear waves and a steady-state inplane electrical load. The problem is formulated by means of the wave function expansion method. Numerical calculations are earned out for the dynamic stress and electric field concentrations, and the results are presented in graphical form.

Original languageEnglish
Pages (from-to)43-49
Number of pages7
JournalZAMM Zeitschrift fur Angewandte Mathematik und Mechanik
Volume82
Issue number1
DOIs
Publication statusPublished - 2002

Keywords

  • Antiplane shear
  • Circular inclusion
  • Elasticity
  • Electric field concentration
  • Inplane electric field
  • Piezoelectricity
  • Smart material systems
  • Stress concentration
  • Wave propagation

ASJC Scopus subject areas

  • Computational Mechanics
  • Applied Mathematics

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