Impact study of electrode and discharge in shock tube act to the shock flow

DOI

10.2991/icmmcce-15.2015.468How to use a DOI?

Keywords

Shock tube, Corona discharge, Schlieren, Shock wave

Abstract

It received wide attention of the plasma enhance ignition. Shock tube is important equipment for the measurement of hydrocarbon fuel ignition. The schlieren system was adopt to observe the flow field in the shock tube. The influence of the discharge in low pressure section in the shock tube for incident and reflect shock wave was studied. The influence after adding three kinds of electrodes was studied. The variation of the flow field before and after the discharge was discussed. The results show that the mace type with plane end face electrode would produce bigger influence to the incident and reflect shock wave. The mace type with point end face electrode would produce little influence to the flow field and the influence of the needle type electrode could be ignored. The influence the corona discharge did to the flow field could be ignored compared with and without the discharge

Copyright

© 2015, 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  - Shuangyan Shen
AU  - Xing Jin
AU  - Peng Zhang
PY  - 2015/12
DA  - 2015/12
TI  - Impact study of electrode and discharge in shock tube act to the shock flow
BT  - Proceedings of the 4th International Conference on Mechatronics, Materials, Chemistry and Computer Engineering 2015
PB  - Atlantis Press
SP  - 920
EP  - 924
SN  - 2352-538X
UR  - https://doi.org/10.2991/icmmcce-15.2015.468
DO  - 10.2991/icmmcce-15.2015.468
ID  - Shen2015/12
ER  -