Acoustic Field Calculation of Ultrasonic Phased Array Concave Cylindrical Transducer

Li Jiu Wang; Shuang Li

doi:10.4028/www.scientific.net/AMM.716-717.1111

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 716-717Acoustic Field Calculation of Ultrasonic Phased...

Acoustic Field Calculation of Ultrasonic Phased Array Concave Cylindrical Transducer

Abstract:

The focus law and acoustic field computation method about circular arc linear phased array have been discussed in the paper. Acoustic field of transducers is given by the use of the coordinate transformation and an approximation with rectangle element instead of circular arc element, and was calculated using Rayleigh-Sommerfeld Integral.

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Periodical:

Applied Mechanics and Materials (Volumes 716-717)

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1111-1113

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.716-717.1111

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Online since:

December 2014

Authors:

Li Jiu Wang*, Shuang Li

Keywords:

Acoustic Field Calculation, Transducers, Ultrasonic Phased Array

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