Approximation of the laws of attenuation of sound pressure in zones of interference maxima
https://doi.org/10.7868/S2073667319040117
Abstract
Analytic dependences determining the propagation-related laws of attenuation of the sound pressure of low-frequency signals formed in a waveguide in zones of interference maxima are obtained and investigated. As applied to the Pekeris waveguide and a non-directional monopole source, convenient approximating expressions are found that are in good agreement with the exact laws of the drop in the pressure field in these zones.
About the Authors
G. N. Kuznetsov
Prokhorov General Physics Institute, Russian Academy of Sciences
Russian Federation
Russian Federation
Moscow
A. N. Stepanov
Prokhorov General Physics Institute, Russian Academy of Sciences; Samara National Research University
Russian Federation
Russian Federation
Moscow
Samara
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Review
For citations:
Kuznetsov G.N., Stepanov A.N. Approximation of the laws of attenuation of sound pressure in zones of interference maxima. Fundamental and Applied Hydrophysics. 2019;12(4):94-104. (In Russ.) https://doi.org/10.7868/S2073667319040117
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