Reviewed of Gas-Liquid Two-Phase Flow Pattern in Level and Inclined Tube

Rao, Yongchao; Wang, Shuli; Zhou, Shidong; Yu, Yongtao; Wei, Mingjiao

doi:10.1109/iccis.2011.242

Cited by 1 publication

(1 citation statement)

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“…Out of these, the gas-liquid flow is one of the most common and the most complex types of flow. As the interaction takes place between the gas and the liquid during the flow process, the distribution and the shape of the interface of two-phase flow changes [3]. The characterisation of the behavior of gas-liquid flow is very important for the sake of understanding the measurements as well as the chemical processes associated with it.…”

Section: Introductionmentioning

confidence: 99%

Detection of the gas–liquid two-phase flow regimes using non-intrusive microwave cylindrical cavity sensor

Oon

Ateeq

Shaw

et al. 2016

Journal of Electromagnetic Waves and Applications

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Abstract:Gas-liquid two-phase flow phenomenon occurs in various engineering applications and the measurement of it is important. A microwave sensor in the form of a cylindrical cavity has been designed to operate between 5 to 5.7GHz. The aim is to analyse a two phase gas-liquid flow regime in a pipeline. LabVIEW software is utilised to capture the data, process it and display the results in real time. The results have shown that the microwave sensor has successfully detected the two phase flow regimes in both the static and dynamic flow environments with reasonable accuracy. The study has also shown the independence of the technique and its accuracy to the temperature change (28-83°C). Several flow regimes of the gas-liquid two-phase flow have been discussed. The system is also able to detect the stratified, wavy, elongated bubbles and homogeneous flow regimes.

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Section: Introductionmentioning

confidence: 99%