Title :
Vibration characteristics of a circular cylindrical panel piezoelectric transducer
Author :
Yang, Zengtao ; Yang, Jiashi ; Hu, Yuantai ; Wang, Qing-Ming
Author_Institution :
Sch. of Civil Eng. & Archit., Central South Univ., Changsha
fDate :
10/1/2008 12:00:00 AM
Abstract :
We study the theory of the basic vibration characteristics of a circular cylindrical shell piezoelectric transducer. The linear theory of piezoelectricity is used. Both the free-vibration solution for resonant frequencies and modes as well as the electrically forced-vibration solution for admittance are obtained. Numerical results are presented.
Keywords :
numerical analysis; piezoelectric transducers; piezoelectricity; shells (structures); vibrations; circular cylindrical transducer; electrically forced-vibration; free-vibration solution; linear theory; piezoelectric transducer; vibration characteristics; Ceramics; Civil engineering; Dielectric constant; Electronic mail; Electrostatics; Equations; Mechanical engineering; Piezoelectric transducers; Vibrations; Acoustics; Computer Simulation; Computer-Aided Design; Equipment Design; Equipment Failure Analysis; Micro-Electrical-Mechanical Systems; Models, Biological; Reproducibility of Results; Sensitivity and Specificity; Transducers; Vibration;
Journal_Title :
Ultrasonics, Ferroelectrics, and Frequency Control, IEEE Transactions on
