Research on the relationship between gas-solid two-phase flow pattern and induced charge based on rod electrostatic sensor

Yuang Wang; Jiming Li; Xuezhen Cheng

doi:10.1117/12.2626901

14 February 2022 Research on the relationship between gas-solid two-phase flow pattern and induced charge based on rod electrostatic sensor

Yuang Wang, Jiming Li, Xuezhen Cheng

Author Affiliations +

Proceedings Volume 12161, 4th International Conference on Informatics Engineering & Information Science (ICIEIS2021); 121611N (2022) https://doi.org/10.1117/12.2626901
Event: 4th International Conference on Informatics Engineering and Information Science, 2021, Tianjin, China

Abstract

In this paper, the amount of induced charge on the electrode of the gas-solid two-phase flow with different flow patterns is studied. The induction mechanism model of rod electrode is established based on Poisson equation and Gauss law,and the flow pattern is divided into slices. To reveal the relationship between the flow pattern and the charge, the simulation is provided. The amount of electrostatic induced charge of diffrrent flow pattern in rod is obtained. The influence of different flow patterns in the pipeline on the amount of induced charge is analyzed, and the correctness of the results is verified by design simulation.

Citation Download Citation

Yuang Wang, Jiming Li, and Xuezhen Cheng "Research on the relationship between gas-solid two-phase flow pattern and induced charge based on rod electrostatic sensor", Proc. SPIE 12161, 4th International Conference on Informatics Engineering & Information Science (ICIEIS2021), 121611N (14 February 2022); https://doi.org/10.1117/12.2626901

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