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Research on Array Structures of Acoustic Directional Transducer
Mathematical Problems in Engineering
This paper focuses on the directivity design of array structures of acoustic directional transducers. Based on Huygens principles, the directivity formula of transducer arrays under random distribution in xyz space is derived when the circular piston transducers are used as the array element, which is used to analyze the directivity and acoustic pressure of conical transducer arrangements. In addition, a practical approach to analyze the directivity and acoustic pressure of transducer arraysdoi:10.1155/2021/6670277 fatcat:lrlabg7n6bdqxpbuuvzuvjzxv4