Experimental tomographic methods for analysing flow dynamics of gas-off-water flows in horizontal pipeline

摘要：

　　Gas-oil-water three phase flow is of practical significance in oil and gas industries.An insight into the dynamics of such multiphase flows is significantly valuable to obtain optimal design parameters and operational conditions.Since flow patterns are sensitive to pipe geometry, flow conditions and thermophysicalfluid properties, it is extremely challenging to provide a universal solution for visualisation of three phase horizontal flows.This study deals with a fully developed turbulent three phase flow with no phase changing, and presents the outcomes of tomographic imaging techniques to visualise gas-oil-water flows in a horizontal pipeline.

关键词： multiphase flow regimes tomography bubbly flow mapping Boolean logic recognition Proper Orthogonal Decomposition method

作者: Qiang Wang Jiri Polansky Bishal Karki Mi Wang Kent Wei Changhua Qiu Asaad Kenbar David Millington

作者单位: University of Leeds, Leeds LS2 9JT, UK Industrial Tomography System plc, Manchester M3 3JZ, UK NEL, Glasgow, G75 0QF, UK

会议类型: 国际会议

会议名称: The Second Conference of Global Chinese Scholars on Hydrodynamics(第二届全球华人水动学学术会议)

会议地点: 江苏 无锡

会议语种:英文

页码: 172-175

在线出版日期: 2016-11-11（万方平台首次上网日期，不代表论文的发表时间）