IMECH-IR  > 流固耦合系统力学重点实验室
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.
Source Publication2nd World Congress on Industrial Process Tomography
2014
Conference Name2nd World Congress on Industrial Process Tomography
Conference DateAugust 29, 2001 - August 31, 2001
Conference PlaceHannover, Germany
AbstractThe 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.
KeywordElectrical Contacts Electrical Resistance Tomography Electrical Tomography Flow Regime Identification Flow Regimes Liquid Level Detection Measurement Strategies Signal Saturation
DepartmentLMFS多相流及流固耦合(LHO)
ISBN9780853163183
Indexed ByEI
Language英语
Document Type会议论文
Identifierhttp://dspace.imech.ac.cn/handle/311007/60231
Collection流固耦合系统力学重点实验室
Corresponding AuthorWang, M.
Recommended Citation
GB/T 7714
Wang M,Zhen Z,Ma Y,et al. Gas-water flow interface characterisation using electrical resistance tomography[C],2014.
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