期刊
IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT
卷 68, 期 9, 页码 3232-3243出版社
IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
DOI: 10.1109/TIM.2018.2877221
关键词
Conductance parallel-wire array probe (CPAP); droplet detachment; horizontal oil-water two-phase flow; interface reconstruction; interfacial evolution
资金
- National Natural Science Foundation of China [41504104, 51527805, 11572220]
In this paper, we propose a novel conductance parallel-wire array probe (CPAP) to measure the interface characteristics of segregated horizontal oil-water two-phase flows. A measurement system of CPAP is designed to make it work in a cyclic excitation mode and detect the interfacial heights at different locations of a pipe cross section. A finite-element analysis and a static calibration experiment are conducted to access the relationship between the interfacial height and the dimension conductance detected by the CPAP. Through carrying out a dynamic experiment of horizontal oil-water flows, the 3-D oil-water interfaces are reconstructed using the CPAP responses to study the interfacial evolution and its effect on the droplet detachment. Finally, the average fluctuations of the oil-water interfaces are extracted based on the reconstructed 3-D oil-water interface.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据