Title

Design of 3-Dimensional AE/MS Transducer Arrays-Theory and Strategy

Abstract

Mechanisms of array geometry in the control of source location accuracy are described as well as the strategy for planning three-dimensional arrays, the diagnosis of an array weakness, and the design of control transducer pairs. The possibility of using a relatively shallow transducer array to monitor a target structure located at a significant depth is examined. It is assumed in the present paper that the source location procedure is based on the arrival-time-difference approach.

Meeting Name

World Meeting on Acoustic Emission

Department(s)

Mining and Nuclear Engineering

Keywords and Phrases

Acoustic Emission; Arrays; Computer-Aided Design; Microseisms; Sound Transducers; Computer Graphics; Error Analysis; Monitors

Document Type

Article - Conference proceedings

Document Version

Citation

File Type

text

Language(s)

English

Rights

© 1989 Acoustic Emission Working Group, All rights reserved.

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