The use of geometrical acoustics for the solution of visualization problems

Abstract

Recently, antenna arrays with computer processing of acoustic signals with subsequent visualization of a test zone have been widely used in the control of ultrasound waves. The authors present the results of studies on the determination of the trajectory of ultrasound from a piezoelectric transducer to the chosen point of a test zone using analytical and numerical methods of calculation, both for linear and matrix antenna arrays. Based on the obtained equations, the results of the reconstruction of the test zone, comparison of productivity, and recommendations on their use are given.

Original language	English
Pages (from-to)	625-630
Number of pages	6
Journal	Russian Journal of Nondestructive Testing
Volume	49
Issue number	11
DOIs	https://doi.org/10.1134/S1061830913110065
Publication status	Published - 1 Nov 2013

Keywords

antenna array
geometrical acoustics
transducer
US wave visualization

ASJC Scopus subject areas

Materials Science(all)
Condensed Matter Physics
Mechanics of Materials
Mechanical Engineering

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title = "The use of geometrical acoustics for the solution of visualization problems",

abstract = "Recently, antenna arrays with computer processing of acoustic signals with subsequent visualization of a test zone have been widely used in the control of ultrasound waves. The authors present the results of studies on the determination of the trajectory of ultrasound from a piezoelectric transducer to the chosen point of a test zone using analytical and numerical methods of calculation, both for linear and matrix antenna arrays. Based on the obtained equations, the results of the reconstruction of the test zone, comparison of productivity, and recommendations on their use are given.",

keywords = "antenna array, geometrical acoustics, transducer, US wave visualization",

author = "Konstantin Grigorievich Kvasnikov and Soldatov, {A. I.} and Bolotina, {I. O.} and Kroening, {Hans Michael} and Potapenko, {A. A.}",

year = "2013",

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T1 - The use of geometrical acoustics for the solution of visualization problems

AU - Kvasnikov, Konstantin Grigorievich

AU - Soldatov, A. I.

AU - Bolotina, I. O.

AU - Kroening, Hans Michael

AU - Potapenko, A. A.

PY - 2013/11/1

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N2 - Recently, antenna arrays with computer processing of acoustic signals with subsequent visualization of a test zone have been widely used in the control of ultrasound waves. The authors present the results of studies on the determination of the trajectory of ultrasound from a piezoelectric transducer to the chosen point of a test zone using analytical and numerical methods of calculation, both for linear and matrix antenna arrays. Based on the obtained equations, the results of the reconstruction of the test zone, comparison of productivity, and recommendations on their use are given.

AB - Recently, antenna arrays with computer processing of acoustic signals with subsequent visualization of a test zone have been widely used in the control of ultrasound waves. The authors present the results of studies on the determination of the trajectory of ultrasound from a piezoelectric transducer to the chosen point of a test zone using analytical and numerical methods of calculation, both for linear and matrix antenna arrays. Based on the obtained equations, the results of the reconstruction of the test zone, comparison of productivity, and recommendations on their use are given.

KW - antenna array

KW - geometrical acoustics

KW - transducer

KW - US wave visualization

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