Empirical Model of Single Dielectric Barrier Discharge Plasma Actuator for Flow Control

Yunhao Fu, Yongxi Lyu, Jingping Shi, Xiaobo Qu

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

An empirical thrust model of dielectric barrier discharge (DBD) plasma actuator with good prediction performance is proposed on the basis of many of experimental data. The model considers six main parameters affecting the actuator thrust, including voltage peak value, frequency, the exposed electrode thickness, encapsulated electrode width and relative permittivity and thickness of dielectric. The estimated thrust value as a body force source term is inserted into the Reynolds-averaged Navier-Stokes equation which is solved by the CFD software FLUENT. The body-force region is specified by an empirical body-force distribution function based on velocity information. The effectiveness of the empirical model and body-force distribution is verified by different experimental cases. Thus, the proposed model can predict the thrust and velocity field generated by the DBD plasma actuator.

源语言英语
主期刊名Advances in Guidance, Navigation and Control - Proceedings of 2022 International Conference on Guidance, Navigation and Control
编辑Liang Yan, Haibin Duan, Yimin Deng, Liang Yan
出版商Springer Science and Business Media Deutschland GmbH
532-541
页数10
ISBN(印刷版)9789811966125
DOI
出版状态已出版 - 2023
活动International Conference on Guidance, Navigation and Control, ICGNC 2022 - Harbin, 中国
期限: 5 8月 20227 8月 2022

出版系列

姓名Lecture Notes in Electrical Engineering
845 LNEE
ISSN(印刷版)1876-1100
ISSN(电子版)1876-1119

会议

会议International Conference on Guidance, Navigation and Control, ICGNC 2022
国家/地区中国
Harbin
时期5/08/227/08/22

指纹

探究 'Empirical Model of Single Dielectric Barrier Discharge Plasma Actuator for Flow Control' 的科研主题。它们共同构成独一无二的指纹。

引用此