Investigation of Gas Flow Dependence of Plasma Jet Produced by Pulsed Power

被引：11
作者：
Yamamoto, Akinori [1 ]
Kawano, Yuzo [1 ]
Nakai, Mizuki [1 ]
Nakagawa, Toru [2 ]
Sakugawa, Takashi [2 ]
Hosseini, Hamid [2 ]
Akiyama, Hidenori [2 ]
机构：
[1] TAKAGI Co Ltd, Kitakyushu, Fukuoka 8028540, Japan
[2] Kumamoto Univ, Inst Pulsed Power Sci, Kumamoto 8608555, Japan
来源：
IEEE TRANSACTIONS ON PLASMA SCIENCE | 2015年 / 43卷 / 10期
关键词：
Dielectric-barrier discharge; gas flow analysis; plasma jet; pulsed power; Schlieren method; MEDICINE; NEEDLE;
D O I：
10.1109/TPS.2015.2448132
中图分类号：
O35 [流体力学]; O53 [等离子体物理学];
学科分类号：
070204 ; 080103 ; 080704 ;
摘要：
Nonthermal plasmas were generated using repetitively operated pulsed power generators, demonstrating the technology's potential in creating discharges relatively easily at atmospheric pressure. Control of plasma jets at atmospheric pressure facilitates a wide range of applications in material modification, medicine, and energy. This paper investigates the effects of gas flow velocity and helium mole fraction on plasma length under dielectric-barrier discharge. Helium gas was used for easy observance of light emission.
引用
收藏
页码：3451 / 3455
页数：5
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