Design and modelling of ultrasonic tomography for two-component high-acoustic impedance mixture

This paper describes the design and modelling of ultrasonic tomography for two-component high-acoustic impedance mixture such as liquid/gas and oil/gas flow which commonly found in chemical columns and industrial pipelines. The information obtained through this research has proven to be useful for f...

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Bibliographic Details
Published inSensors and actuators. A. Physical. Vol. 147; no. 2; pp. 409 - 414
Main Authors Rahiman, M.H. Fazalul, Rahim, R. Abdul, Zakaria, Z.
Format Journal Article
LanguageEnglish
Published Elsevier B.V 03.10.2008
Subjects
Acoustic impedance
Non-invasive ultrasonic
Ultrasonic tomography
Non-invasive ultrasonic
Ultrasonic tomography
Acoustic impedance
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Summary:This paper describes the design and modelling of ultrasonic tomography for two-component high-acoustic impedance mixture such as liquid/gas and oil/gas flow which commonly found in chemical columns and industrial pipelines. The information obtained through this research has proven to be useful for further development of ultrasonic tomography. This includes acquiring and processing ultrasonic signals from the transducers to obtain the information of the spatial distributions of liquid and gas in an experimental column. Analysis on the transducers’ signals has been carried out to distinguish between the observation time and the Lamb waves. The information obtained from the observation time is useful for further development of the image reconstruction.
Bibliography:ObjectType-Article-2
SourceType-Scholarly Journals-1
ObjectType-Feature-1
content type line 23
ISSN:0924-4247
1873-3069
DOI:10.1016/j.sna.2008.05.024