Simulation on using cross-correlation technique for two-phase liquid/gas flow measurement for Ultrasonic Transmission Tomography
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Institute of Electrical and Electronics Engineers (IEEE)
2010
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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) |
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| 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 |
13.214268 |