Dynamic Visualization Approach of the Multiphase Flow Using Electrical Capacitance Tomography

王泽璞; 陈琪; 王雪瑶; 李志宏; 韩振兴

doi:10.1016/S1004-9541(12)60401-7

Your Location：

Home >

Browse articles >

Dynamic Visualization Approach of the Multiphase Flow Using Electrical Capacitance Tomography

SELECTED PAPERS FROM THE 6TH WORLD CONGRESS ON INDUSTRIAL PROCESS TOMOGRAPHY (WCIPT6) | Updated：2026-01-06

- Dynamic Visualization Approach of the Multiphase Flow Using Electrical Capacitance Tomography
- Chinese Journal of Chemical Engineering Vol. 20, Issue 2, Pages: 380-388(2012)
- Affiliations：
  
  1. State Key Laboratory of Alternate Electrical Power System with Renewable Energy Sources, North China Electric Power University,Beijing,China,102206
  2. School of Mechanical Electric and Control Engineering, Beijing Jiaotong University,Beijing,China,100049
  3. Key Laboratory of Advanced Energy and Power, Institute of Engineering Thermophysics, Chinese Academy of Sciences,Beijing,China,100190
- Author bio：
- Funds：
- DOI：10.1016/S1004-9541(12)60401-7
  CLC：
- Published：2012
- Accepted：
Scan QR Code
WANG Zepu, CHEN Qi, WANG Xueyao, LI Zhihong, HAN Zhenxing. Dynamic Visualization Approach of the Multiphase Flow Using Electrical Capacitance Tomography[J]. , 2012, 20(2): 380-388.
DOI：

WANG Zepu, CHEN Qi, WANG Xueyao, LI Zhihong, HAN Zhenxing. Dynamic Visualization Approach of the Multiphase Flow Using Electrical Capacitance Tomography[J]. , 2012, 20(2): 380-388. DOI： 10.1016/S1004-9541(12)60401-7.

摘要

Abstract

Identifying the flow patterns is vital for understanding the complicated physical mechanisms in multiphase flows.For this purpose

electrical capacitance tomography(ECT) technique is considered as a promising visualization method for the flow pattern identification

in which image reconstruction algorithms play an important role.In this paper

a generalized dynamic reconstruction model

which integrates ECT measurement information and physical evolution information of the objects of interest

was presented.A generalized objective functional that simultaneously considers the spatial constraints

temporal constraints and dynamic evolution information of the objects of interest was proposed.Numerical simulations and experiments were implemented to evaluate the feasibility and efficiency of the proposed algorithm.For the cases considered in this paper

the proposed algorithm can well reconstruct the flow patterns

and the quality of the reconstructed images is improved

which indicates that the proposed algorithm is competent to reconstruct the flow patterns in the visualization of multiphase flows.

关键词

Keywords

references

Views

1150

Downloads

CSCD

Alert me when the article has been cited

Submit

Tools

Publicity Resources

Evaluation of live Cryo-ECT system for liquid nitrogen-vapor nitrogen flow

Effects of noise on fluidized bed characteristics measurements by electrical capacitance tomography

Stochastic analysis in gasesolid two-phase flow in the dense-phase pneumatic conveying of pulverized coal

Effects of particle type on the particle fluidization and distribution in a liquid–solid circulating fluidized bed boiler

High dimension feature extraction based visualized SOM fault diagnosis method and its application in p-xylene oxidation process

Related Author

Xiaobin Zhang

Ziru Ren

Xinxin Gao

Xiang Li

Zhiyu Zhang

Zenan Tian

Chunlei Pei

Kai Huang

Related Institution

Zhejiang Zheneng Aerospace Hydrogen Technology Co., LTD

Zhejiang Baima Lake Laboratory Co., LTD

Institute of Refrigeration and Cryogenics, Zhejiang University

Tianjin Normal University

Department of Electrical and Electronic Engineering, The University of Manchester

⁰