Vol. 68, No. 6, 2022

Acoustical Physics

The Use of Graphic Accelerators in Simulation of Nonlinear Ultrasonic Beams with Shock Fronts on the Basis of the Westerwelt Equation

E. O. Konnova, V. A. Khokhlova and P. V. Yuldashev p. 529 abstract

A Biological Sensor Based on the Acoustic Slot Mode Using Microbial Cells for the Determination of Ampicillin

I. A. Borodina, B. D. Zaitsev, A. K. M. Alsowaidi, O. A. Karavaeva and O. I. Guliy p. 537 abstract

Convexity and Concavity Control of Laser Beam Using a Frequency Modulated Acoustic Wave

A. Guessoum p. 542 abstract

Acoustic Fields and Radiation Forces Induced by a Standing Surface Wave in Layered Viscous Media

V. A. Gusev and D. A. Zharkov p. 549 abstract

Effect of the Electrical Conductivity of a Film on the Characteristics of an Radial Electric Field Excited Acoustic Resonator

A. A. Teplykh, B. D. Zaitsev, A. P. Semyonov and I. A. Borodina p. 564 abstract

Synthesis of Bulk-Acoustic-Wave Bandpass Filters Taking into Account the Material Parameters of the Resonators Mulilayer Structure

P. A. Turalchuk and I. B. Vendik p. 569 abstract

Perturbations of Modal Attenuation Coefficients and Group Velocities due to Depth Variations along a Shallow-Water Acoustic Track

A. D. Zakharenko and P. S. Petrov p. 575 abstract

Effect of Intermodal Correlations on the Efficiency of the Spatial Processing of Acoustic Signals in an Oceanic Waveguide with a Perturbed Surface

M. A. Raevskii and V. G. Burdukovskaya p. 582 abstract

A Correlation Method for Acoustic Sources Identification Using Multiple-Microphone Measurements

M. A. Demyanov p. 594 abstract

Analysis of Secondary Sound Emission in an Acoustic Analogy with a Propagation Operator Containing Vortex Modes

V. F. Kopiev and S. A. Chernyshev p. 602 abstract

Models and Methods for Scalar Wave Filtration of Fields of Wall Turbulent Pressure Fluctuations

E. B. Kudashev and L. R. Yablonik p. 624 abstract

The Influence of Microcracking Degree of Feldspars on the Spectral Power of Backscattered Broadband Pulses of Longitudinal Ultrasonic Waves

N. B. Podymova and A. A. Karabutov p. 632 abstract

Source Localization in a Range-Dependent Waveguide with Incomplete Information on Spatial Variability of the Propagation Medium

A. G. Sazontov p. 641 abstract

The Cavitation Activity of Aqueous Suspensions of Porous Silicon Nanoparticles with Different Degrees of Surface Hydrophobicity

V. D. Egoshina, M. B. Gongalsky, U. A. Tsurikova, A. P. Sviridov, L. A. Osminkina and V. G. Andreev p. 649 abstract