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电阻层析成象技术在两相/多相流检测中的应用
引用本文:张洪,魏颖,王师.电阻层析成象技术在两相/多相流检测中的应用[J].沈阳工业大学学报,1999(3).
作者姓名:张洪  魏颖  王师
作者单位:沈阳工业大学理学院!辽宁沈阳110023(张洪),东北大学!辽宁沈阳110006(魏颖,王师)
摘    要:两相流(或多相流)是一种广泛存在的混合流动模式,电阻层析成象(ERT)技术是一种可用于液固、气液两相流参数检测的高新测量技术.从其数理基础出发,介绍了ERT系统构成,技术特点、国内外研究现状以及ERT技术关键和发展前景等.

关 键 词:电阻层析成象  两相流参数  检测

Application of electrical resistance tomography in measurement of two-phase/multi-phase flow
ZHANG Hong: WEI Ying,WANG Shi.Application of electrical resistance tomography in measurement of two-phase/multi-phase flow[J].Journal of Shenyang University of Technology,1999(3).
Authors:ZHANG Hong: WEI Ying  WANG Shi
Affiliation:ZHANG Hong1: WEI Ying2,WANG Shi 2
Abstract:Two-phase flow (or multi-phase flow) is a wide exist mixing now model. Electrical resistancetopography is a new hi-technology measurement technique which is found wide application in theprocess production involving liquid/colid and liquid/gas two-phase flow. This paper presents its prin-ciple, the constitution of the system, the technical feature, the worldwide research situation, themain technique problem and the future of ERT.
Keywords:electrical resistance tomography  two-phase flow  measurement
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