Vol. 64, No. 4, 2018

Acoustical Physics

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

Classical Problems of Linear Acoustics and Wave Theory

Parametric Analysis of Complex Dispersion Curves for Flexural Lamb Waves in Layered Plates in the Low-Frequency Range

D. D. Zakharov p. 387 abstract

Nonlinear Acoustics

An Intense Wave in Defective Media Containing Both Quadratic and Modular Nonlinearities: Shock Waves, Harmonics, and Nondestructive Testing

A. L. Gray and O. V. Rudenko p. 402 abstract

Axisymmetric Nonlinear Modulated Waves in a Cylindrical Shell

A. I. Zemlyanukhin and A. V. Bochkarev p. 408 abstract

Influence of a Static Reversible Loading on Mechanical and Elastic Properties of Polycrystalline Aluminum Alloy AMg6

A. I. Korobov, N. V. Shirgina, A. I. Kokshaiskii and V. M. Prokhorov p. 415 abstract

Wave Resonance in Media with Modular, Quadratic and Quadratically-Cubic Nonlinearities Described by Inhomogeneous Burgers-Type Equations

O. V. Rudenko and C. M. Hedberg p. 422 abstract

Physical Acoustics

Acousto-Optic Deflector with a High Diffraction Efficiency and Wide Angular Scanning Range

S. N. Antonov p. 432 abstract

An Experimental Study and Theoretical Simulation of Jet-Wing Interaction Noise

O. P. Bychkov and G. A. Faranosov p. 437 abstract

A Modified Biot/Squirt Model of Sound Propagation in Water-Saturated Sedment

H. X. Li, C. H. Tao, G. Goloshubin, C. Liu, S. H. Shi, G. N. Huang, H. Zhang, J. Zhang and X. F. Zhang p. 453 abstract

Ocean Acoustics. Hydroacoustics

Two Phenomena in Forward Scattering Experiments

V. A. Zverev p. 459 abstract

Spatial Divergence of Multimode Acoustic Beams Formed by a Vertical Array in a Refracting Oceanic Waveguide

Yu. V. Petukhov and V. G. Burdukovskaya p. 472 abstract

Features of the Invariant of the Spatial–Frequency Interference Structure of Acoustic Fields in Oceanic Waveguides

Yu. V. Petukhov, E. L. Borodina and V. G. Burdukovskaya p. 479 abstract

Atmospheric and Aeroacoustics

Effect of Nozzle Shape on Amplitude of Well Acoustic Emitter Generation

A. A. Abdrashitov, E. A. Marfin, D. V. Chachkov and V. M. Chefanov p. 492 abstract

Parametric Study of the Noise from Vortex Rings with Various Diameters

V. F. Kopiev, I. V. Khramtsov, M. Yu. Zaytsev, E. S. Cherenkova, O. Yu. Kustov and V. V. Palchikovskiy p. 503 abstract

Physical Foundations of Technical Acoustics

On Numerical Simulation of Sound Damping Mechanisms in the Cell of a Sound-Absorbing Structure

I. V. Khramtsov, O. Yu. Kustov, E. S. Fedotov and A. A. Siner p. 511 abstract