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http://hdl.handle.net/123456789/15040
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| Title: | Gas hold-up profiles measurement using ultrasonic sensor |
| Authors: | Mohd Hafiz, Fazalul Rahiman
Ruzairi, Abdul Rahim, Prof. Dr.
Herlina, Abdul Rahim, Dr. |
| E-mail: | hafiz@unimap.edu.my |
| Keywords: | Gas hold-ups
Ultrasonic measurement
Ultrasonic sensor |
| Issue Date: | Feb-2011 |
| Publisher: | Institute of Electrical and Electronics Engineers (IEEE) |
| Citation: | IEEE Sensors Journal, vol. 11 (2), 2011, pages 460-461 |
| Abstract: | In this letter, we present a work carried out to measure gas hold-up profiles in a liquid column using a pair of ultrasonic sensors. The gas hold-up profiles from 1.85 to 7.7 mm in diameter are of interest in this investigation. The measurement setup consists of a pair of ultrasonic sensors, an experimental column, a signal conditioning circuit, and a digital storage oscilloscope. The experiment was conducted using several gas hold-up profiles, and the relationship between the ultrasonic signal and the profile were deduced. This letter explains how one could use an ultrasonic sensor to estimate gas hold-up profiles. |
| Description: | Link to publisher's homepage at http://ieeexplore.ieee.org/ |
| URI: | http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=5582139
http://hdl.handle.net/123456789/15040 |
| ISSN: | 1530-437X |
| Appears in Collections: | School of Mechatronic Engineering (Articles)
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