Simulation Design of Class IV Flextensional Transducer

Class IV flextensional transducers are often used in underwater acoustic equipment due to their low-frequency and high-power characteristics. This paper uses COMSOL finite element software to simulate and optimize the electro-acoustic performance of class IV flextensional transducer, and conducts simulation analysis on the pre-stressed shell, which has guiding significance for the production and assembly of transducers.