Simulation on using cross-correlation technique for two-phase liquid/gas flow measurement for Ultrasonic Transmission Tomography

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Main Authors: Nor Muzakkir, Nor Ayob, Sazali, Yaacob, Prof. Dr., Zulkarnay, Zakaria, Mohd Hafiz, Fazalul Rahiman, Ruzairi, Abd Rahim
Format: Working Paper
Language:English
Published: Institute of Electrical and Electronics Engineers (IEEE) 2010
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Online Access:http://dspace.unimap.edu.my/xmlui/handle/123456789/10220
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spelling my.unimap-102202010-11-15T08:59:14Z Simulation on using cross-correlation technique for two-phase liquid/gas flow measurement for Ultrasonic Transmission Tomography Nor Muzakkir, Nor Ayob Sazali, Yaacob, Prof. Dr. Zulkarnay, Zakaria Mohd Hafiz, Fazalul Rahiman Ruzairi, Abd Rahim Correlation coefficient Cross-correlation Dual-plane simulation Frozen pattern Ultrasonic Transmission Tomography Link to publisher’s homepage at http://ieeexplore.ieee.org/ Combining Ultrasonic Transmission Tomography (UTT) with the cross-correlation flow measurement technique can provide more information on the flow than usual. A simulated dual-plane UTT system for use on laboratory and plant-scale process equipment has been developed on the basis of this idea. This paper focuses on the correlator used to crosscorrelate the tomogram images between the downstream and upstream plane of the simulated dual-plane ultrasonic transmission tomography system. This paper proposed the use of 2D correlation coefficient for the correlator and the result of its use is discussed. The principle of measurement of the local gas velocity distribution in a bubbly gas/liquid pipe flow which is based on cross-correlation of two plane images is also described. Initial experimental results illustrate the feasibility of the method presented here. 2010-11-15T08:59:14Z 2010-11-15T08:59:14Z 2010-05-21 Working Paper p.1-5 978-1-4244-7121-8 http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=5545271 http://hdl.handle.net/123456789/10220 en Proceedings of the 6th International Colloquium on Signal Processing and Its Applications (CSPA) 2010 Institute of Electrical and Electronics Engineers (IEEE)
institution Universiti Malaysia Perlis
building UniMAP Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Perlis
content_source UniMAP Library Digital Repository
url_provider http://dspace.unimap.edu.my/
language English
topic Correlation coefficient
Cross-correlation
Dual-plane simulation
Frozen pattern
Ultrasonic Transmission Tomography
spellingShingle Correlation coefficient
Cross-correlation
Dual-plane simulation
Frozen pattern
Ultrasonic Transmission Tomography
Nor Muzakkir, Nor Ayob
Sazali, Yaacob, Prof. Dr.
Zulkarnay, Zakaria
Mohd Hafiz, Fazalul Rahiman
Ruzairi, Abd Rahim
Simulation on using cross-correlation technique for two-phase liquid/gas flow measurement for Ultrasonic Transmission Tomography
description Link to publisher’s homepage at http://ieeexplore.ieee.org/
format Working Paper
author Nor Muzakkir, Nor Ayob
Sazali, Yaacob, Prof. Dr.
Zulkarnay, Zakaria
Mohd Hafiz, Fazalul Rahiman
Ruzairi, Abd Rahim
author_facet Nor Muzakkir, Nor Ayob
Sazali, Yaacob, Prof. Dr.
Zulkarnay, Zakaria
Mohd Hafiz, Fazalul Rahiman
Ruzairi, Abd Rahim
author_sort Nor Muzakkir, Nor Ayob
title Simulation on using cross-correlation technique for two-phase liquid/gas flow measurement for Ultrasonic Transmission Tomography
title_short Simulation on using cross-correlation technique for two-phase liquid/gas flow measurement for Ultrasonic Transmission Tomography
title_full Simulation on using cross-correlation technique for two-phase liquid/gas flow measurement for Ultrasonic Transmission Tomography
title_fullStr Simulation on using cross-correlation technique for two-phase liquid/gas flow measurement for Ultrasonic Transmission Tomography
title_full_unstemmed Simulation on using cross-correlation technique for two-phase liquid/gas flow measurement for Ultrasonic Transmission Tomography
title_sort simulation on using cross-correlation technique for two-phase liquid/gas flow measurement for ultrasonic transmission tomography
publisher Institute of Electrical and Electronics Engineers (IEEE)
publishDate 2010
url http://dspace.unimap.edu.my/xmlui/handle/123456789/10220
_version_ 1643789789418225664
score 13.222552