Abstract
It is shown that the spatial heterogeneity of the gas content and the disperson of sound in a bubble-containing medium may lead to deviation, focusing, and defocusing of sound beams.
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Translated from Inzhenerno-Fizicheskii Zhurnal, Vol. 50, No. 3, pp. 385–390, March, 1986.
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Akhatov, I.S., Baikov, V.A. Propagation of sound perturbations in heterogeneous gas-liquid systems. Journal of Engineering Physics 50, 276–280 (1986). https://doi.org/10.1007/BF00870119
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DOI: https://doi.org/10.1007/BF00870119