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Proceedings Paper

Circular inclusion problem in dynamic antiplane piezoelectricity
Author(s): Fumio Narita; Yasuhide Shindo; Hirokazu Moribayashi
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Paper Abstract

The theory of dynamic 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 values on the dynamic stress and electric field concentrations are obtained, and the results are displayed graphically to exhibit the electroelastic interactions.

Paper Details

Date Published: 21 March 2001
PDF: 10 pages
Proc. SPIE 4235, Smart Structures and Devices, (21 March 2001); doi: 10.1117/12.420884
Show Author Affiliations
Fumio Narita, Tohoku Univ. (Japan)
Yasuhide Shindo, Tohoku Univ. (Japan)
Hirokazu Moribayashi, Tohoku Univ. (Japan)

Published in SPIE Proceedings Vol. 4235:
Smart Structures and Devices
Dinesh K. Sood; Ronald Albert Lawes; Vasundara V. Varadan, Editor(s)

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