Spiral Sound Wave Transducer Based on the Longitudinal Vibration
Spiral Sound Wave Transducer Based on the Longitudinal Vibration is a scholarly work, published in 2018 in ''Sensors''. The main subjects of the publication include physics, vibration, Underwater acoustic communication, bathymetry, acoustic wave, transducer, subaquaria, acoustics, engineering, and spiral. The authors discuss the production theory of spiral sound waves, which could be synthesized by two orthogonal acoustic dipoles with a phase difference of 90 degrees.