Simulation study of sensor of ECT system based on COMSOL

DOI

10.2991/iwmecs-18.2018.90How to use a DOI?

Keywords

electrical capacitance tomography;multi-phase flow; COMSOL; simulation; reconstruction image

Abstract

Electrical Capacitance Tomography technique is a new technique for multi-phase flow measurement. With broad application prospects, the purpose of this technique is to identify each phase's composition of two-phase/multi-phase flow system in a closed pipe. A new method –COMSOL was used to analysis the electrical capacitance tomography of reconstruction image and simulation research. First of all, different electrical models were established, and the reconstruction images of four kinds of representative flow were achieved; In addition, through simulation study of the field with disperse phase, the influence of the electrode number, shielding case and radial electrode to the imaging quality were analyzed; Finally, the reconstruction images of three-phase flow were achieved to obtain the satisfactory result.

Copyright

© 2018, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Wanqi Yang
AU  - Mengjie Lu
AU  - Yulin Zhou
PY  - 2018/04
DA  - 2018/04
TI  - Simulation study of sensor of ECT system based on COMSOL
BT  - Proceedings of the 2018 3rd International Workshop on Materials Engineering and Computer Sciences (IWMECS 2018)
PB  - Atlantis Press
SP  - 422
EP  - 428
SN  - 2352-538X
UR  - https://doi.org/10.2991/iwmecs-18.2018.90
DO  - 10.2991/iwmecs-18.2018.90
ID  - Yang2018/04
ER  -