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Gas/water two-phase flow is widely encountered and of great importance in manufacture process and scientific researches, and recognition of its flow regimes is significant to the accurate measurement of its process parameters. Many groups have been working on the online recognition of flow regimes, but the recognition speed becomes a growing concern for online recognition. It is essential to look...
Flow regime recognition plays a fundamental role in two-phase flow measurement. Based on the characters information provided by dual-plane electrical resistance tomography (ERT) system, a method of flow regime recognition in horizontal pipe based on D-S evidence theory is brought forward. A particular way to acquire the basic probability assignment function in D-S evidence theory is introduced. Every...
Gas/liquid two-phase flow is of great importance in various industrial processes. As the most important characteristic of a two-phase flow, the flow regime not only characterizes the flow condition in an explicit way, but also determines the measurement model in each measuring method. Based on the application of Electrical Resistance Tomography (ERT) to a gas/liquid two-phase flow on a vertical pipe,...
Flow regime recognition of two-phase flow is of great importance in industrial process. In this paper, a new method of flow regime recognition with the positional information that provided by electrical resistance tomography (ERT) system is brought forward. By analyzing the three dimensional information of the measured data, the maximum time of air phase passing the cross section is adopted to identify...
Flow regime recognition of two-phase flow is of great importance in industrial process. In this paper, a new method of flow regime recognition with the positional information that provided by electrical resistance tomography (ERT) system is brought forward. By analyzing the three dimensional information of the measured data, the maximum time of air phase passing the cross section is adopted to identify...
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