Contents

Acoustical Physics

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Vol. 63, No. 6, 2017

A simultaneous English language translation of this journal is available from Pleiades Publishing, Ltd.
Distributed worldwide by Springer. Acoustical Physics ISSN 1063-7710.

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Classical Problems of Linear Acoustics and Wave Theory

Application of the Wiener–Hopf Method for Describing the Propagation of Sound in Cylindrical and Rectangular Channels with an Impedance Jump in the Presence of a Flow

A. F. Sobolev and M. A. Yakovets p. 625  abstract

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Nonlinear Acoustics

Bispectral Analysis in Inverse Nonlinear Acoustics Problems

S. N. Gurbatov, I. Yu. Demin and N. V. Pronchatov-Rubtsov p. 637  abstract

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Physical Acoustics

Impedance Method for Measuring Shear Elasticity of Liquids

B. B. Badmaev, T. S. Dembelova, B. B. Damdinov and Ch. Zh. Gulgenov p. 642  abstract

Electronic Frequency Tuning of the Acousto-Optic Mode-Locking Device of a Laser

L. N. Magdich, V. I. Balakshy and S. N. Mantsevich p. 645  abstract

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Ocean Acoustics. Hydroacoustics

Spatial Attenuation of Different Sound Field Components in a Water Layer and Shallow-Water Sediments

A. I. Belov and G. N. Kuznetsov p. 652  abstract

Approximate Analytic Representations of Laws of Attenuation in Vector-Scalar Fields of Multipole Sources in a Pekeris Waveguide

G. N. Kuznetsov and A. N. Stepanov p. 660  abstract

On Measurement of Acoustic Pulse Arrival Angles Using a Vertical Array

D. V. Makarov p. 673  abstract

Propagation of Pulse Pseudorandom Signals from a Shelf into Shallow Water in Winter Hydrological Conditions of the Sea of Japan

Yu. N. Morgunov, A. V. Burenin, V. V. Besotvetnykh and A. A. Golov p. 681  abstract

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Atmospheric Acoustics and Aeroacoustics

Helicopter Noise in Hover: Computational Modelling and Experimental Validation

V. F. Kopiev, M. Yu. Zaytsev, V. I. Vorontsov, S. A. Karabasov and V. A. Anikin p. 686  abstract

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Atmospheric and Air Acoustics

A Numerical Study of the Effects of Design Parameters on the Acoustics Noise of a High Efficiency Propeller

Liu Yang, Jun Huang, Mingxu Yi, Chaopu Zhang and Qian Xiao p. 699  abstract

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Acoustics of Structurally Inhomogeneous Solid Media. Geoacoustics

Features of Acoustic Waves in Media with Large Porosity Values in the Framework of the Biot Theory

Kh. Kh. Il’yasov, A. V. Kravtsov, S. V. Kuznetsov and S. Ya. Sekerzh-Zen’kovich p. 711  abstract

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Acoustics of Structurally Inhomogeneous Solid Media. Geological Acoustics

The Experimental Research on Response Characteristics of Coal Samples Under the Uniaxial Loading Process

Bing Jia, Jian-Ping Wei, Zhi-Hui Wen, Yun-Gang Wang and Lin‑Xing Jia p. 716  abstract

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Environmental Acoustics, Noise, and Vibration

Assessment of Community Noise for a Medium-Range Airplane with Open-Rotor Engines

V. F. Kopiev, M. L. Shur, A. K. Travin, I. V. Belyaev, B. S. Zamtfort and Yu. V. Medvedev p. 723  abstract

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Room Acoustics. Musical Acousitcs

On Measuring the Scattering Coefficient in a Nondiffuse Sound Field

N. G. Kanev p. 731  abstract

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Acoustic Signal Processing. Computer Simulation

The Finite-Element Simulation of Low-Frequency Bimorph Transducers for the Diagnostics and Activation of Oil Wells

A. N. Rybyanets, A. V. Nasedkin, S. A. Shcherbinin, E. I. Petrova, N. A. Shvetsova, I. A. Shvetsov and M. A. Lugovaya p. 737  abstract

Processing an Acoustic Microscope’s Spatiotemporal Signal to Determine the Parameters of an Isotropic Layer

S. A. Titov, V. M. Levin and Yu. S. Petronyuk p. 744  abstract

Joint Reconstruction of the Speed of Sound, Absorption, and Flows by the Novikov–Agaltsov Functional Algorithm

A. S. Shurup and O. D. Rumyantseva p. 751  abstract

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