An analytical model is developed for Fresnel lens transducers, enabling design of piston transducers with converging and vortex acoustic wave patterns using ring electrodes and sector angle cuts.
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Analytical Modeling and Design of Fresnel Lens Transducers
An analytical model is developed for Fresnel lens transducers, enabling design of piston transducers with converging and vortex acoustic wave patterns using ring electrodes and sector angle cuts.