Underwater Spiral Wave Sound Source Based on Phased Array with Three Transducers

This paper realizes an underwater spiral wave sound source by using three omni-directional spherical transducers with three different phases. The pressure distribution of the sound field for a phased array is derived using the superposition theory of sound field. The generation of spiral wave field...

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Bibliographic Details
Published in:Sensors
Main Authors: Wei Lu, Rongzhen Guo, Yu Lan, Hao Sun, Shichang Li, Tianfang Zhou
Format: Article
Language:English
Published: MDPI AG 2019-07-01
Subjects:
spiral sound wave
phased array
phase directivity
finite element
Online Access:https://www.mdpi.com/1424-8220/19/14/3192

Internet

https://www.mdpi.com/1424-8220/19/14/3192

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