Geodesic
Study of the reduce of the intensity of the acoustic waves in the ocean
Problemy fiziki, matematiki i tehniki, no. 2 (2016), pp. 7-11.

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The influence of gas bubbles on the absorption of sound wave in the liquid is investigated. It is shown that the absorption coefficient increas with the increases of viscosity of the liquid phase according to the classical theory of damping. The numerical results showed that the damping of the sound in the gas-liquid surrounds aggravated by the fact that the absorbing is getting much stronger exactly at the resonance frequency.
Keywords: gas, bubble, frequency, sound wave, sound absorption, density, pressure field, fluctuation damping
Mots-clés : oscillation, volume concentration. 
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G. A. Akhundova. Study of the reduce of the intensity of the acoustic waves in the ocean. Problemy fiziki, matematiki i tehniki, no. 2 (2016), pp. 7-11. http://geodesic.mathdoc.fr/item/PFMT_2016_2_a0/

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