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Proceedings Paper

Influence of electrode size on the active suppression of sound reflection from submerged plates using distributed piezoelectric actuators
Author(s): Paul E. Barbone
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Paper Abstract

The sound radiated from an electrically excited laminated piezoelec- tric plate is computed. Voltage distributions obtainable from an array of finite sizeelectrodes are used to examine the limitations of actively suppressing sound radi- ation at particular spatial wave numbers. The problem of active cancellation ofsound reflection at oblique incidence is investigated.

Paper Details

Date Published: 1 May 1992
PDF: 4 pages
Proc. SPIE 1777, First European Conference on Smart Structures and Materials, 17771W (1 May 1992); doi: 10.1117/12.2298091
Show Author Affiliations
Paul E. Barbone, Stanford Univ. (United States)

Published in SPIE Proceedings Vol. 1777:
First European Conference on Smart Structures and Materials
Brian Culshaw; Peter T. Gardiner; Alaster McDonach, Editor(s)

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