Title :
Computation of the Vibrational Modes for Piezoelectric Array Transducers Using a Mixed Finite Element-Perturbation Method
Author :
Boucher, Didier ; Lagier, Michel ; Maerfeld, C.
Keywords :
Acoustic transducers; Ceramics; Computational efficiency; Finite element methods; Piezoelectric transducers; Piezoelectricity; Resonance; Resonant frequency; Sonar; Vibrations;
Journal_Title :
Sonics and Ultrasonics, IEEE Transactions on
DOI :
10.1109/T-SU.1981.31270
