Gas-water flow interface characterisation using electrical resistance tomography
Wang M ; Zhen Z ; Ma Y ; Li D ; Lao L ; Williams RA ; Wu YX(吴应湘) ; Hoyle B ; Wang, M.
会议录名称 2nd World Congress on Industrial Process Tomography
2014
会议名称 2nd World Congress on Industrial Process Tomography
会议日期 August 29, 2001 - August 31, 2001
会议地点 Hannover, Germany
摘要 The paper presents a preliminary study for characterisation of gas-water flow in a 20 m horizontal flow loop using electrical resistance tomography. Two measurement strategies are proposed and tested for flow regime identification based on using a conductive ring and liquid level detection. The principal challenge in such impedance-based measurements is overcoming the saturation problem caused by electrodes loosing electrical contact with conductive liquid, as often occurs in bubbly or slug flow. Experimental measurements and analysis are presented that shows both methods can be deployed successfully. © 2014 International Society for Industrial Process Tomography.
关键词 Electrical Contacts
Electrical Resistance Tomography
Electrical Tomography
Flow Regime Identification
Flow Regimes
Liquid Level Detection
Measurement Strategies
Signal Saturation
课题组名称 LMFS多相流及流固耦合(LHO)
ISBN号 9780853163183
收录类别 EI
语种 英语
文献类型 会议论文
条目标识符 http://dspace.imech.ac.cn/handle/311007/60231
专题 流固耦合系统力学重点实验室
通讯作者 Wang, M. 推荐引用方式 GB/T 7714
Wang M,Zhen Z,Ma Y,et al. Gas-water flow interface characterisation using electrical resistance tomography[C]2nd World Congress on Industrial Process Tomography,2014.
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