| dc.contributor.author | Mohd Hafiz, Fazalul Rahiman | |
| dc.contributor.author | Ruzairi, Abdul Rahim, Prof. Dr. | |
| dc.contributor.author | Herlina, Abdul Rahim, Dr. | |
| dc.date.accessioned | 2011-10-27T03:23:17Z | |
| dc.date.available | 2011-10-27T03:23:17Z | |
| dc.date.issued | 2011-02 | |
| dc.identifier.citation | IEEE Sensors Journal, vol. 11 (2), 2011, pages 460-461 | en_US |
| dc.identifier.issn | 1530-437X | |
| dc.identifier.uri | http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=5582139 | |
| dc.identifier.uri | http://dspace.unimap.edu.my/123456789/15040 | |
| dc.description | Link to publisher's homepage at http://ieeexplore.ieee.org/ | en_US |
| dc.description.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. | en_US |
| dc.language.iso | en | en_US |
| dc.publisher | Institute of Electrical and Electronics Engineers (IEEE) | en_US |
| dc.subject | Gas hold-ups | en_US |
| dc.subject | Ultrasonic measurement | en_US |
| dc.subject | Ultrasonic sensor | en_US |
| dc.title | Gas hold-up profiles measurement using ultrasonic sensor | en_US |
| dc.type | Article | en_US |
| dc.contributor.url | hafiz@unimap.edu.my | en_US |
