Vol. 69, No. 6, 2023

Acoustical Physics

Classical Problems of Linear Acoustics and Wave Theory

Discrete Acoustics: ARMA-Modeling of Time Processes, Theory

Y. I. Bobrovnitskii and I. A. Karpov p. 749 abstract

Physical Acoustics

An Intriguing Feature of Linear Motors Driven by Surface Acoustic Waves

Li-Ping Cheng, Li Fan, Xiao-Dong Xu and Shu-Yi Zhang p. 768 abstract

Precision Measurement of the Group Velocity of Ultrasound in Samples with Millimeter Thickness

D. I. Makalkin, A. A. Karabutov and E. V. Savateeva p. 773 abstract

Reduction of the Spin–Phonon Coupling of Quadrupole Nuclei in NaF Crystals under Magnetic Saturation

V. M. Mikushev, A. M. Rochev and E. V. Charnaya p. 782 abstract

Study of the Acoustic Characteristics of Suspensions Based on Glycerol and Synthetic Diamond Microparticles Using a Resonator with a Longitudinal Electric Field

A. P. Semyonov, B. D. Zaitsev, A. A. Teplykh and I. A. Borodina p. 788 abstract

Influence of Multiple Factors on Underwater Semi-Active Sound Absorption of 2-1-3 Piezoelectric Composite and Root Cause Analysis

Y. Sun and B. Hua p. 798 abstract

Ocean Acoustics. Hydroacoustics

Finite Element Modeling of Hydrodynamic Noise Arising in a Flow Around Elastic Bodies

A. S. Suvorov, E. M. Sokov, A. L. Virovlyansky, V. O. Eremeev and N. V. Balakireva p. 815 abstract

Atmospheric and Aeroacoustics

Local Method for Separating Sound and Pseudosound Pressure Fluctuations

O. P. Bychkov and G. A. Faranosov p. 823 abstract

Study of the Acoustic and Aerodynamic Characteristics of Lobed Nozzles

V. F. Kopiev, I. V. Khramtsov, E. S. Cherenkova, M. Yu. Zaitsev, Yu. V. Bersenev, V. V. Ershov, O. Yu. Kustov and R. V. Bulbovich p. 837 abstract

Acoustic Analogy with High-Order Time Derivatives for Far-Field Acoustic Predictions

Minjun Park and Hakjin Lee p. 844 abstract

Modeling Acoustic Processes of the Interaction of Cells of Sound-Absorbing Structures of Aircraft Engines

P. V. Pisarev, A. A. Pankov, A. N. Anoshkin and K. A. Akhunzyanova p. 853 abstract

Acoustic Ecology. Noise and Vibration

Sound Level Reduction by T-Shaped Barriers

A. I. Komkin and R. N. Musaeva p. 863 abstract

Acoustic Signals Processing. Computer Simulation

Assessment of Tracks of Resonance Frequencies of the Vocal Tract

A. S. Leonov and V. N. Sorokin p. 871 abstract

Visualizing Ultrasound Sources Using Signal Time Reversal in the Particle Dynamics Model

D. Ya. Sukhanov and A. E. Kuzovova p. 884 abstract

Temporal Convolutional Network for Acoustic Echo Cancellation in Double-Talk Scenarios

Jinfang Zeng, Chao Li, Jiamei Huang and Wei Li p. 897 abstract

Acoustics of Living Systems. Biological Acoustics

Laser Vibrometry of Shear Waves in a Layer of a Gel-Like Medium

Sh. A. Asfandiyarov, A. A. Agafonov, A. I. Korobov and V. G. Andreev p. 907 abstract

Acoustics of Living Systems. Biomedical Acoustics

Improvement of Optoacoustic Angiographic Images Using One-Dimensional Deconvolution with Adaptive Real-Time Self-Calibration

E. M. Timanin, I. S. Mikhailova, I. I. Fiks, A. A. Kurnikov, A. V. Kovalchuk, A. G. Orlova, O. A. Ugarova, M. Frenz, M. Jaeger and P. V. Subochev p. 914 abstract

Physical Foundations of Technical Acoustics

Comparative Study of the Vibromechanical Characteristics of Compact Hydroacoustic Longitudinal-Bending Type Transducers with a Complex Radiating Shell Shape

A. K. Britenkov, M. S. Norkin, S. B. Zakharov, R. V. Travin and A. V. Stulenkov p. 921 abstract

Study on Denoising Method of Surface Defect Signal of Rail Based on CEEMD and Wavelet Soft Threshold

Guo Hua-Ling, Zhenh Bin, Liu Li-Ping and Liu Hui p. 929 abstract

Thermal Interference When Recording Turbulent Pressure Fluctuations on the Surface of a Floating Device

E. B. Kudashev and L. R. Yablonik p. 936 abstract

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