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The difference-frequency acoustic scattering from nonlinear objects

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Języki publikacji
EN
Abstrakty
EN
The difference-frequency acoustic scattering from nonlinear objects such as bubbles was studied for many years and used for bubble diagnostics. In the present paper we consider theoretically two problems. The first one is the difference-frequency scattering from the nonlinear layer in linearly stratified medium. The second problem is the difference frequency scattering from the system of periodic nonlinear layers. In both problems the resonance phenomena are studied and their influence on characteristics of the scattered fields are analyzed. In the third part of the paper we describe experimental method of acoustic difference-frequency vision of large-scale bubbly objects.
Słowa kluczowe
Czasopismo
Rocznik
Tom
Strony
31--38
Opis fizyczny
Bibliogr. 6 poz., rys., tab.
Twórcy
autor
autor
autor
Bibliografia
  • [1] L. Zarembo, D. Krasilnikov, Introduction into the Nonlinear Acoustics, Nauka, Moscow 1966.
  • [2] S. Zamolin, D. Donskoy, L. Kustov, V. Nazarov, A. Sutin, Nonlinear backscattering of acoustic waves in a bubble layer, Acoustics Letters, Vol. 6, 15-17, 1982.
  • [3] E. Zabolotskaya, S. Soluyan, Emission of harmonic and combination frequency waves by air bubbles, Sov. Phys. Acoust., Vol. 18, 396-398. 1972.
  • [4] A. Eller, H. Flynn, Generation of subharmonics of order one-half by bubbles in a sound field, J. Acoust. Soc. Am., Vol. 46, 722-727, 1969.
  • [5] V. Zverev, Yu. Kobelev, D. Selivanovsky, A. Sokolov, On a method of detection of gas bubbles in a liquid, Sov. Tech. Phys., Vol. 50, 1544-1545, 1980.
  • [6] I. Didenkulov, A. Martyanov, D. Selivanovsky, N. Pronchatov-Rubtsov, Bubble diagnostics with the nonlinear acoustic scattering method. Hydroacoustics, Vol. 4, 43-52, 2001.
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-article-BWM8-0036-0005
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