Contents

Acoustical Physics

Vol. 70, No. 3, 2024

CLASSICAL PROBLEMS OF LINEAR ACOUSTICS AND WAVE THEORY

Peculiarities of 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. 409  abstract

CLASSICAL PROBLEMS OF LINEAR ACOUSTICS AND WAVE THEORY

Interference of Echo Signals from Spherical Scatterers Located Near the Bottom

N. S. Grigorieva, F. F. Legusha, and K. S. Safronov p. 416  abstract

Theoretical and Experimental Study of Diffraction by a Thin Cone

A. Yu. Laptev, A. I. Korol’kov, and A. V. Shanin p. 424  abstract

NONLINEAR ACOUSTICS

Thermal Ablation of Biological Tissue by Sonicating Discrete Foci in a Specified Volume with a Single Wave Burst with Shocks

P. A. Pestova, P. V. Yuldashev, V. A. Khokhlova, and M. M. Karzova p. 434  abstract

On the Evolution of a System of Shock Waves Created by Engine Fan Blades

M. A. Yudin, V. F. Kopiev, S. A. Chernyshev, G. A. Faranosov, M. A. Demyanov, and O. P. Bychkov p. 444  abstract

PHYSICAL ACOUSTICS

Bandgap Mechanism of Phonon Crystals Coupled to Acoustic Black Holes

Z. Boqiang, Z. Qiangqiang, H. Qingwen, F. Tianpei, X. Gao, and J. Xin p. 453  abstract

Investigation of the Spatial Distribution of Deformations in Quartz Piezo Elements by the X-Ray Topography Method

E. S. Ibragimov, F. S. Pilyak, A. G. Kulikov, N. V. Marchenkov, Y. V. Pisarevsky, A. A. Kaloyan, Y. A. Pershin, Y. A. Glazunova, S. A. Demin, A. S. Yuzhalkin, S. S. Pashkov, and G. N. Cherpukhina p. 465  abstract

Real-Time Detection and Synergistic Effect of Acoustic Cavitation Excited by Pulse HIFU Based on Self-Sensing Ultrasound

Y. Xu, C. Liu, Q. Cao, and Y. Li p. 476  abstract

Temperature Characteristics of Rayleigh Wave and Leaky Surface Acoustic Wave Propagating in Langasite and its Application in Temperature Sensor

Y. Yang, B. Peng, F. Huang, J. Zhu, Z. He, P. He, and W. Zhang p. 487  abstract

OCEAN ACOUSTICS. HYDROACOUSTICS

Holographic Method for Localizing an Underwater Noise Source in a Shallow Sea

M. Yu. Glushchenko, V. M. Kuz’kin, Yu. V. Matvienko, S. A. Pereselkov, Yu. A. Khvorostov, and S. A. Tkachenko p. 494  abstract

Chuprov Invariant for Vector–Scalar Fields of Multipole Sources in Shallow Water

G. N. Kuznetsov, and A. N. Stepanov p. 503  abstract

Quantitative Assessment of the Efficiency of Adaptive Spatial Processing Algorithms in Detecting and Tracking the Low-Noise Underwater Vehicles in Various Shipping Conditions

A. I. Mashoshin, and V. S. Melkanovich p. 513  abstract

On the Accuracy of Distance Estimates Based on Sound Signal Propagation Time on the Arctic Shelf

Yu. V. Nazarenko, D. D. Sidorov, V. G. Petnikov, S. V. Pisarev, and A. A. Lunkov p. 521  abstract

ATMOSPHERIC AND AEROACOUSTICS

Analysis of Aeroacoustic Characteristics of a Supersonic Jet at Designed Conditions Based on Numerical Simulation Data

O. P. Bychkov, I. Yu. Mironyuk, I. A. Solntsev, G. A. Faranosov, and M. A. Yudin p. 527  abstract

A Vortex Sound Model for the Prediction of Near-Field Aeroacoustic Noise from a Generic Side Mirror

X. Gu, and J. Du p. 538  abstract

Specific Features of Atmospheric Propagation of Nonlinear Acoustic Disturbances from Pulsed Sources

S. I. Kosyakov, S. N. Kulichkov, A. A. Mishenin, and E. V. Golikova p. 549  abstract

ACOUSTICS OF STRUCTURALLY INHOMOGENEOUS SOLID MEDIA. GEOLOGICAL ACOUSTICS

Inclined Crack Quantification of Plate-Like Structures Based on Circular Sensor Array and Lamb Waves

Z. Wang, Y. Yan, Z. Gao, and B. Shi p. 560  abstract

ACOUSTIC ECOLOGY. NOISES AND VIBRATIONS

Optimization of Dissipative Mufflers

A. I. Komkin, A. I. Bykov, and L. S. Karnaukhova p. 570  abstract

ACOUSTICS OF LIVING SYSTEMS. BIOLOGICAL ACOUSTICS

Recognition and Classification of Noise Signals by Dolphins (Tursiops truncatus) Under Conditions of Noise Interference and Spatial Uncertainty of Their Simultaneous Presentation

A. V. Akhi p. 578  abstract

Recognition of the Psychoneurological State of Children with Autism Spectrum Disorders Based on Speech Signals: Acoustic and Perceptual Characteristics

A. S. Nikolaev p. 586  abstract

Erratum

Erratum to: Study on Impact of Variable Thermal Conductivity or Laser Pulse on Reflected Elastic Waves in a Semiconductor Medium

Ihtisham Ullah, Maaz Ali Khan, S. M. Abo-Dahab, Adiya Dar, M. Rafiq Sial, Mohamed Daher Albalwi, and Adnan Jahangir p. 592  abstract