Design of piezoelectric acoustic transducers for underwater applications

JY Pyun, YH Kim, KK Park - Sensors, 2023 - mdpi.com
Interest in underwater transducers has persisted since the mid-1900s. Underwater
transducers are designed in various shapes using various materials depending on the …

Comprehensive analysis of Mn: PIN-PMN-PT single crystals for Class IV flextensional transducer

R Guo, S Li, D An, T Han, J Chen, W Cao - Ceramics International, 2018 - Elsevier
As a crucial part of flextensional transducer (FT), the piezoelectric stack has an essential
influence on the transducer. However, up to date, there are no literatures on considering the …

[HTML][HTML] Structural Optimization and Performance of a Low-Frequency Double-Shell Type-IV Flexural Hydroacoustic Transducer

J Chen, C Gong, G Yue, L Zhang, X Wang, Z Huo… - Sensors, 2024 - mdpi.com
To amplify the displacement of the radiation shell, a double-shell type-IV curved
hydroacoustic transducer was proposed. Through Ansys finite element simulation, the …

[PDF][PDF] Design and development of deep submergence underwater acoustic transducers

MR Subash Chandrabose, DD Ebenezer - 2017 - events.cusat.ac.in
Electroacoustic transducers, which are of high relevance in the underwater scenario, had its
advancement and widespread use during the World War II for sonar applications due to the …