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Proceedings Paper

Influence of a surface shape of a piezoelectric plate upon its eigenfrequencies
Author(s): S. S. Nedorezov; O. Yu. Shmaliy
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Paper Abstract

The paper addresses an analysis of the transversely varying thickness modes of a piezoelectric resonator affected by a convex anisotropic boundary surface. We show that anisotropy of the boundary surface strongly influences the frequency spectrum of eigenvibrations so that some frequencies increase whereas some others reduce. The relations to calculate the frequency spectrum and relative amplitudes of vibrations are derived. A numerical simulation is provided for the crystal resonator of SC-cut.

Paper Details

Date Published: 24 September 2004
PDF: 8 pages
Proc. SPIE 5582, Advanced Optoelectronics and Lasers, (24 September 2004); doi: 10.1117/12.583480
Show Author Affiliations
S. S. Nedorezov, Ukrainian Engineering-Pedagogical Academy (Ukraine)
O. Yu. Shmaliy, Ukrainian Engineering-Pedagogical Academy (Ukraine)


Published in SPIE Proceedings Vol. 5582:
Advanced Optoelectronics and Lasers
Igor A. Sukhoivanov; Vasily A. Svich; Alexander V. Volyar; Yuriy S. Shmaliy; Sergy A. Kostyukevych, Editor(s)

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