HYDROACOUSTICS
ANNUAL JOURNAL
START NEW VOL 20 SEARCH STATISTICS PAS - GDANSK DIVISION

Theoretical investigations of the beam pattern of the parametric acoustic arrays

pp. 69-72, vol. 3, 2000

Anna Baranowska
Naval Academy, Gdynia, Poland

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Abstract: The aim of this paper is theoretical analysis of the beam pattern of the parametric acoustic arrays. The procedure of the beam pattern calculation and an example of numerical calculations were presented. Mathematical model was built on the basis of the KZK equation. A circular transducer was the source of finite amplitude waves.

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© Polish Acoustical Society - Gdansk Department, Polish Academy of Sciences. This work is licensed under the Creative Commons Attribution-NonCommercial-ShareAlike 3.0 Unported. (CC BY-NC-SA 3.0)