Vol. 70, No. 4, 2024

Acoustical Physics

CLASSICAL PROBLEMS OF LINEAR ACOUSTICS AND WAVE THEORY

Effect of Geometry on Flexural Wave Propagation in a Notched Bar

A. A. Agafonov, M. Yu. Izosimova, R. A. Zhostkov, A. I. Kokshayskiy, A. I. Korobov, and N. I. Odina p. 593 abstract

Sound Waves in a Medium with Resonance Inclusions of a Dipole Type

N. G. Kanev, and M. A. Mironov p. 602 abstract

NONLINEAR ACOUSTICS

Influence of the Metal Structure and Plastic Deformation on the Nonlinear Acoustic Parameter

A. V. Vanyagin, A. V. Ilyakhinskii, and V. M. Rodyushkin p. 608 abstract

PHYSICAL ACOUSTICS

Adjustable Acoustic Delay Line as a Phase Shifter

B. D. Zaitsev, I. A. Borodina, A. A. Teplykh, and A. P. Semyonov p. 613 abstract

Atomic Sodium Sonoluminescence Features during Bubble Collapse in a Cavitation Cloud by Time-Correlated Single Photon Counting

M. V. Kazachek, and T. V. Gordeychuk p. 619 abstract

Dynamics of a Spherical Cavity in a Cavitating Liquid with a Continuously Changing Concentration of Cavitation Nuclei

V. K. Kedrinsky, and A. A. Cherevko p. 626 abstract

Lateral Movement of Particles in a Levitating Acoustic Field

Saurabh Yadav, and Arpan Gupta p. 635 abstract

OCEAN ACOUSTICS. HYDROACOUSTICS

On the Average Field Intensity and Individual Modes of a Low-Frequency Sound Signal in a Shallow Waveguide with a Statistically Rough Bottom Boundary

O. E. Gulin, I. O. Yaroshchuk, and R. A. Korotchenko p. 641 abstract

Physical Modeling of the Method of Coherent Probing of Low-Contrast Bottom Layers in a Laboratory Tank

V. I. Kalinina, P. N. Vyugin, and I. A. Kapustin p. 659 abstract

Application of Low-Frequency Acoustic Signals to Study Underwater Gas Seepage

D. A. Kosteev, N. A. Bogatov, A. V. Ermoshkin, I. A. Kapustin, A. A. Molkov, D. D. Razumov, and M. B. Salin p. 670 abstract

Estimation of the Distance to a Local Inhomogeneity on an Acoustic Path in Shallow Water in the Presence of Background Disturbances

A. A. Lunkov, and M. A. Shermeneva p. 683 abstract

Variability of the Cavitation Threshold of Seawater under Natural Conditions

N. P. Melnikov p. 696 abstract

The Combined Influence of Wind Waves and Internal Waves on the Coherence of Low-Frequency Acoustic Signals and the Efficiency of Their Spatial Processing in Shallow Water

M. A. Raevskii, and V. G. Burdukovskaya p. 705 abstract

ATMOSPHERIC AND AEROACOUSTICS

Rapid Estimation of the Sonic Boom Characteristics from Supersonic Passenger Aircraft in a Standard Atmosphere Based on Analytical Solutions: Cruise Mode

A. O. Korunov, V. A. Gusev, and V. S. Gorbovskoy p. 718 abstract

Modification of Dean’s Method for Determining Impedance with an Inhomogeneous Sound Field in a Resonator

V. V. Palchikovskiy p. 733 abstract

ACOUSTIC SIGNAL PROCESSING AND COMPUTER SIMULATION

Reverse Design of Absorption Performance for Typical Underwater Acoustic Coatings Based on Neural Network

R. Zhu, H. Hu, K. Wang, and H. Chen p. 745 abstract

PHYSICAL FOUNDATIONS OF TECHNICAL ACOUSTICS

A Multielement Low-Frequency Ultrasonic Transducer as a Source of High-Intensity Focused Ultrasound in Air

S. A. Asfandiyarov, S. A. Tsysar, and O. A. Sapozhnikov p. 759 abstract

Self-Contained Vertical Acoustic–Hydrophysical Measuring Systems Mollyusk-19 and Mollyusk-21

A. N. Rutenko, D. G. Kovzel, and V. A. Gritsenko p. 769 abstract

Contents