Flow-Pattern Identification of Gas-Liquid Two-Phase Flow Based on Capacitively Coupled Contactless Conductivity Detection

被引：0
|
作者：
Wang, Lei [1 ]
Huang, Zhiyao [1 ]
Wang, Baoliang [1 ]
Ji, Haifeng [1 ]
Li, Haiqing [1 ]
机构：
[1] Zhejiang Univ, Dept Control Sci & Engn, State Key Lab Ind Control Technol, Hangzhou 310027, Zhejiang, Peoples R China
来源：
2011 IEEE INTERNATIONAL INSTRUMENTATION AND MEASUREMENT TECHNOLOGY CONFERENCE (I2MTC) | 2011年
关键词：
Capacitively coupled contactless conductivity detection; Flow pattern identification; Two-phase flow; Support vector machine; CAPILLARY-ELECTROPHORESIS; DESIGN;
D O I：
暂无
中图分类号：
TH7 [仪器、仪表];
学科分类号：
0804 ; 080401 ; 081102 ;
摘要：
The feasibility and potential of applying capacitively coupled contactless conductivity detection ((CD)-D-4) technique to flow pattern identification of gas-liquid two-phase flow is investigated. Conductivity signals of two-phase flow are obtained by a (CD)-D-4 sensor, and flow pattern identification is implemented by using SVM method. Experimental results show that the identification accuracies of five typical flow patterns (stratified, wavy, bubbly, slug and annular flow) are satisfactory. This preliminary work verifies that (CD)-D-4 is an effective way to implement online flow pattern identification of gas-liquid two-phase flow and it may have a broad perspective in related industrial field.
引用
收藏
页码：1156 / 1159
页数：4
相关论文
共 50 条
  • [1] Flow Pattern Identification of Gas-Liquid Two-Phase Flow Based on Capacitively Coupled Contactless Conductivity Detection
    Wang, Lei
    Huang, Zhiyao
    Wang, Baoliang
    Ji, Haifeng
    Li, Haiqing
    IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT, 2012, 61 (05) : 1466 - 1475
  • [2] Flow-pattern identification and nonlinear dynamics of gas-liquid two-phase flow in complex networks
    Gao, Zhongke
    Jin, Ningde
    PHYSICAL REVIEW E, 2009, 79 (06)
  • [3] Voidage measurement of gas-liquid two-phase flow based on Capacitively Coupled Contact less Conductivity Detection
    Ji, Haifeng
    Chang, Ya
    Huang, Zhiyao
    Wang, Baoliang
    Li, Haiqing
    FLOW MEASUREMENT AND INSTRUMENTATION, 2014, 40 : 199 - 205
  • [4] The Flow Pattern Transition Identification and Interphases Force Detection of Gas-Liquid Two-Phase Flow
    Fang, Li De
    Liu, Ran
    Lu, Qing Hua
    Wang, Xiao Jie
    Liang, Yu Jiao
    CONFERENCE ON MODELING, IDENTIFICATION AND CONTROL, 2012, 3 : 534 - 539
  • [5] Flow Regime Identification of Gas-liquid Two-phase Flow Based on HHT
    孙斌
    张宏建
    程路
    赵玉晓
    ChineseJournalofChemicalEngineering, 2006, (01) : 24 - 30
  • [6] Flow regime identification of gas-liquid two-phase flow based on HHT
    Sun, B
    Zhang, HJ
    Cheng, L
    Zhao, YX
    CHINESE JOURNAL OF CHEMICAL ENGINEERING, 2006, 14 (01) : 24 - 30
  • [7] Resonance analyses of a pipeline-riser system conveying gas-liquid two-phase flow with flow-pattern evolution
    Wang, Lin
    Yang, Yiren
    Li, Yuxing
    Wang, Yating
    INTERNATIONAL JOURNAL OF PRESSURE VESSELS AND PIPING, 2018, 161 : 22 - 32
  • [8] Flow Pattern Identification Based on EMD and LS-SVM for Gas-Liquid Two-Phase Flow in a Minichannel
    Ji, Haifeng
    Long, Jun
    Fu, Yongfeng
    Huang, Zhiyao
    Wang, Baoliang
    Li, Haiqing
    IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT, 2011, 60 (05) : 1917 - 1924
  • [9] Flow Pattern Identification for Gas-Liquid Two-Phase Flow in Minichannel Based on a New Optical Array Sensor
    Li, Huajun
    Yu, Shanen
    Yang, Wendong
    Luo, Jie
    IEEE SENSORS JOURNAL, 2021, 21 (17) : 19334 - 19340
  • [10] Flow pattern identification of gas-liquid two-phase flow based on integrating mechanism analysis and data mining
    Zhang, Xinru
    Hou, Lei
    Zhu, Zuoliang
    Liu, Jiaquan
    Sun, Xingshen
    Hu, Zhanzhou
    GEOENERGY SCIENCE AND ENGINEERING, 2023, 228
12345