Title :
Accuracy of Simple Approximations Used to Calculate Axially Symmetric Extensional Vibrations of Elastic Ring Transducer
Keywords :
Acoustic transducers; Capacitive sensors; Contracts; Couplings; Design engineering; Elasticity; Electromagnetic radiation; Magnetoelasticity; Mathematical model; Resonant frequency;
Journal_Title :
Sonics and Ultrasonics, IEEE Transactions on
DOI :
10.1109/T-SU.1974.29789
