NDLI: Network representation for piezoelectric bimorphs

Content Provider	IEEE Xplore Digital Library
Author	Ballato, A. Smits, J.G.
Copyright Year	1986
Abstract	The networks associated with the bimorph matrix are presented. The bimorph matrix is diagonalized and eigenvalues and eigenstates are found for the extremes of nonpiezoelectric and strong piezoelectric coupling. A physical interpretation of the eigenvalues and eigenstates is proposed. The bimorph matrix is also diagonalized through elementary operation matrices, which give the matrix in equivalent form. The transformation matrices are of upper triangular form. This transformation yields networks of the simplest possible connection schemes. It is shown that when fewer than the maximum number of boundary conditions are applied, the networks are easily simplified. The networks of the admittance and impedance matrix are presented.<>
Page Count	8
File Size	705085
Starting Page	595
Ending Page	602
File Format	PDF
ISSN	08853010
Volume Number	38
Issue Number	6
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	1991-11-01
Publisher Place	U.S.A.
Access Restriction	One Nation One Subscription (ONOS)
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Equations Impedance Admittance Eigenvalues and eigenfunctions Audio systems Telephony Telephone sets Optical pumping Optical recording Choppers
Content Type	Text
Resource Type	Article
Subject	Acoustics and Ultrasonics Instrumentation Electrical and Electronic Engineering

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Network representation for piezoelectric bimorphs