Theoretical investigations of the beam pattern of the parametric acoustic arrays

• Autorzy: Baranowska A.
• Konferencja: 17 th Symposium on Hydroacoustics (23-26.05.2000; Jurata; Polska)
• Języki publikacji: EN

Abstrakty

EN

The aim of this paper is theoretical analysis of the beam pattern of the parametric acoustie arrays. The procedure of the beam pattern calculation and an example of numerical caleulations were presented. Mathematieal model was built on the basis of the KZK equation. A circular transdueer was the source offinite amplitude waves.

• Wydawca: Polskie Towarzystwo Akustyczne. Oddział Gdański
• Czasopismo: Hydroacoustics
• Rocznik: 2000
• Tom: Vol. 3
• Strony: 69--72
• Opis fizyczny: Bibliogr. 5 poz., rys.

Twórcy

autor

Baranowska A.

• Naval Academy, ul. Smidowicza 71,81-919 Gdynia, Poland

Bibliografia

• 1. N.S. Bakhvalov, Ya.M. Zhileikin, E.A. Zabolotskaya, Nonlinear theory of sound beam, Nauka, Moscow 1982 (in Russian).
• 2. A.Baranowska, Numerical investigations of finite amplitude waves interaction in water, Proceedings of the 2 nd EAA International Symposium on Hydroacoustics, Gdansk-Jurata, 247-250 (1999).
• 3. H.O. Berktay, D.J. Leahy, Farfield performance of parametric transmitter, J. Acoust. Soc. Am., V. 55, 3,539-546 (1974).
• 4. Y.A. Voronin, S.P. Tarasov, V.I. Timoshenko, Application of parametric arrays in Marine research, Sov, Phys. Acoust. V. 41, 3,405-409 (1995) (in Russian).
• 5. L.K. Zarembo, V.I. Timoshenko, Nonlinear acoustics, Moscow University Press, Moscow 1984 (in Russian).