Contents

Acoustical Physics


Vol. 67, No. 6, 2021


Classical Problems of Linear Acoustics and Wave Theory

On the Theory of Acoustic Scanning of Damage to Underground Pipelines

V. Sh. Shagapov, E. V. Galiakbarova, and Z. R. Khakimova p. 571  abstract


Nonlinear Acoustics

Goldberg’s Number for Magneto-Acoustic Finite Amplitude Waves

Z. Goldberg and A. Goldberg p. 582  abstract


Physical Acoustics

Ultrasonic and Thermophysical Properties of Cobalt Nanowires

Bhawan Jyoti, Shakti Pratap Singh, Mohit Gupta, Sudhanshu Tripathi, Alok Kumar Verma, Devraj Singh, and R. R. Yadav p. 584  abstract

Study of Propagation of Microwave Lamb Waves in a Piezoelectric Layered Structure

G. M. Kvashnin, B. P. Sorokin, and S. I. Burkov p. 590  abstract


Ocean Acoustics. Hydroacoustics

Estimating the Range to the Source in the Deep Sea Using the Spatial Frequency Responses of the Interference Invariant and Effective Phase and Group Velocities

S. P. Aksenov and G. N. Kuznetsov p. 597  abstract

Influence of Anisotropic Wind Waves on the Efficiency of Spatial Processing of Acoustic Signals in Shallow Water

V. G. Burdukovskaya, A. I. Malekhanov, and M. A. Raevsky p. 610  abstract

Local Anomalous Sound Field Zones in Shallow Water: Experiment and Simulation

G. N. Kuznetsov, I. V. Semenova, and A. N. Stepanov p. 619  abstract


Atmospheric and Aeroacoustics

Development of Experimental Research of Turbulent Surface Pressure Fluctuations: Critical Analysis and Generalization of Accumulated Experimental Data

E. B. Kudashev and L. R. Yablonik p. 631  abstract


Acoustics of Structurally Inhomogeneous Solid Media. Geological Acoustics

Travel Time Curves of Seismic Waves from Underground Explosions on Amchitka Island

K. S. Nepeina and V. A. An p. 640  abstract


Acoustic Signal Processing and Computer Simulation

Specific Features of Applying Signal Time Reversal in a Nonstationary Waveguide

M. A. Mironov, P. A. Pyatakov, and S. A. Shulyapov p. 648  abstract

Source Localization in a Randomly Inhomogeneous Channel Using the Multirank Capon Algorithm

A. G. Sazontov and I. P. Smirnov p. 653  abstract


Acoustics of Living Systems. Biomedical Acoustics

Different Distributions of the Peripheral Fibers Ensemble Activity in the Formation of Loudness and Intensity Discrimination of Tone Bursts unmasked and masked by Noise Bursts

L. K. Rimskaya-Korsakova p. 661  abstract

Full-Scale and Model Studies of Acoustic Signals Generated by a Snapping Shrimp in the Vityaz Bay of the Japanese Sea

A. N. Rutenko, V. G. Ushchipovskii, D. S. Manulchev, I. R. Radaev, D. A. Sizov, and M. Yu. Fershalov p. 675  abstract

On Marine Mammals Signals Analysis by Retrieving Inter-Click Interval Information

Farook Sattar p. 686  abstract


Physical Foundations of Technical Acoustics

Application of Autoregressive Moving Average Modeling of Random Processes to Identify the Loss Factor of Linear Oscillatory Systems

I. A. Karpov, A. S. Grebennikov, and A. A. Kim p. 694  abstract