Experiment on Jet Flow Control by SDBD Plasma Actuator

DOI

10.2991/ammee-17.2017.113How to use a DOI?

Keywords

jet flow, plasma actuator, surface dielectric barrier discharge, flow control.

Abstract

Single and twin jet flow control by surface dielectric barrier discharge plasma actuator is studied in this paper. The plasma actuator is placed on the exit of a rectangular nozzle and particle image velocimetry method is adopted to measure the jet flow velocity and conduct flow visualization. The test results prove that surface dielectric barrier discharge plasma actuator can disturb the boundary layer in the single jet, which changing the original symmetrical vortex structure, then the spreading performance can be improved. In the twin jet, the plasma actuator causes the shear layer instability, which can increase jet width significantly and show a mixing enhancement.

Copyright

© 2017, 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  - Jinlong Li
AU  - Xiuqian LI
AU  - Zheng Zhang
AU  - Xueke Che
AU  - Wansheng Nie
AU  - Zhi Zheng
PY  - 2017/06
DA  - 2017/06
TI  - Experiment on Jet Flow Control by SDBD Plasma Actuator
BT  - Proceedings of the Advances in Materials, Machinery, Electrical Engineering (AMMEE 2017)
PB  - Atlantis Press
SP  - 578
EP  - 582
SN  - 2352-5401
UR  - https://doi.org/10.2991/ammee-17.2017.113
DO  - 10.2991/ammee-17.2017.113
ID  - Li2017/06
ER  -