Single and double optical probes in air-water two-phase flows: …
1999年3月1日 · The performance of these measuring chains is evaluated in various air–water two-phase flows for different probes. Possible mechanisms responsible for void fraction …
these techniques, the advantage of the optical probe is that the miniature size of the sensor tip allow us to detect very small bubbles with a raw signal close to a square wave. In this work, a …
Optical-electrical probe for two-phase flow investigation
2017年10月29日 · We introduce a probe based on electrical impedance and Fiber Bragg Grating-based strain measurements, which is able to monitor two-phase flow in pipes. The prototype …
Electrical and Optical Probe for Two-Phase Flow Monitoring
2019年3月15日 · The construction and evaluation of an electrical and optical probe for the monitoring of two-phase flows in industrial environments are presented in this paper. The …
An optical probe for liquid–liquid two-phase flows - IOPscience
2007年4月3日 · A non-intrusive optical probe has been developed for the identification of flow patterns during liquid–liquid two-phase flow through a conduit. It is based on the difference in …
Optical-electrical probe for two-phase flow investigation
2017年10月1日 · In this study, an Eulerian–Eulerian approach is employed to simulate Air-Water two-phase flow around a rectangular probe with different volume fractions (0.01-0.5) and …
光学探针在气液两相流动局部参数测量中的应用研究
2021年8月13日 · 摘要: 光纤传感器作为纤维光学领域中的新技术,在两相流动局部参数的测量中得到了越来越广泛的关注.为了获取气液两相流动的局部界面信息,进一步深入了解两相流动的内 …
Electrical and Optical Probe for Two-Phase Flow Monitoring
2019年3月15日 · The construction and evaluation of an electrical and optical probe for the monitoring of two-phase flows in industrial environments are presented in this paper. The …
Characterisation and classification of gas-liquid two-phase flow …
2020年3月1日 · Simultaneous void fraction measurement, bubble velocity, and size estimate using a single optical probe in gas–liquid two-phase flows
An Optical Probe for Liquid-Liquid Two-Phase Flows
2007年4月3日 · A non-intrusive optical probe has been developed for the identification of flow patterns during liquid–liquid two-phase flow through a conduit. It is based on the difference in...