Estimating the effect of asymmetric electrodes in bipolar discharge ion wind generator
Article
Article Title | Estimating the effect of asymmetric electrodes in bipolar discharge ion wind generator |
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ERA Journal ID | 4449 |
Article Category | Article |
Authors | Dau, Van thanh (Author), Tran, Canh-Dung (Author), Dinh, Thien Xuan (Author), Dang, Lam Bao (Author), Terebessy, Tibor (Author) and Bui, Tung Thanh (Author) |
Journal Title | IEEE Transactions on Dielectrics and Electrical Insulation |
Journal Citation | 25 (3), pp. 900-907 |
Number of Pages | 8 |
Year | 2018 |
Publisher | IEEE (Institute of Electrical and Electronics Engineers) |
Place of Publication | United States |
ISSN | 1070-9878 |
1558-4135 | |
Digital Object Identifier (DOI) | https://doi.org/10.1109/TDEI.2018.006881 |
Web Address (URL) | https://ieeexplore.ieee.org/document/8410719/ |
Abstract | We present the study of a simple and efficient air-flow generator under the effect of ion winds which are created by corona discharge. Based on our recent research of ion wind with bipolar corona using parallel pins, this work reports an investigation and evaluation of the corona system in asymmetrical configurations, where the two electrodes have different tip shapes. The system of new configuration is investigated both experimentally and numerically. The numerical and experimental results are the base to establish a regime of stable operation by the measured I-V characteristics. The optimized set-up can generate an air flow up to 2.24 m/s at the atmospheric pressure. With the asymmetrical configuration of different pin tip shapes, the system can be used in many mixing applications such as mixing solvent and die where the generated vortices are also presented. |
Keywords | electrohydrodynamics, asymmetric electrodes, air-flow generator, vortex |
ANZSRC Field of Research 2020 | 401006. Systems engineering |
Public Notes | © 2018 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works. |
Byline Affiliations | Sumitomo Chemical, Japan |
School of Mechanical and Electrical Engineering | |
Ritsumeikan University, Japan | |
Hanoi University of Science and Technology, Vietnam | |
Atrium Innovation, United Kingdom | |
Vietnam National University, Vietnam | |
Institution of Origin | University of Southern Queensland |
https://research.usq.edu.au/item/q4w77/estimating-the-effect-of-asymmetric-electrodes-in-bipolar-discharge-ion-wind-generator
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