Volt-ampere characteristics, nozzle temperature and thruster performances in a low power argon arcjet

IMECH-IR > 等离子体与燃烧中心(2009-2011)

	Volt-ampere characteristics, nozzle temperature and thruster performances in a low power argon arcjet
	Pan WX(潘文霞); Meng X(孟显); Wu CK(吴承康)
会议录名称	13th Asian Congress of Fluid Mechanics. Dhaka, Bangladesh.2010-12-17~2010-12-21.
	2011-01-12
会议名称	13th Asian Congress of Fluid Mechanics
会议日期	2010-12-17~2010-12-21
会议地点	Dhaka, Bangladesh
摘要	Argon gas with simple atomic structure and favorite arcing stability at low input power was used as the propellant. The thruster with a regeneratively cooled nozzle were tested in a vacuum system capable of keeping the chamber pressure at about 10 Pa at a propellant feeding rate of 5 slm. Arc current, arc voltage, thrust, nozzle temperature and propellant feeding rate were measured in situ simultaneously. Effects of the working parameters such as the propellant feeding rate and arc current on the thruster performances, mainly the produced thrust, specific impulse and thrust efficiency, were examined. The variation of arc volt-ampere characteristics with running time and the effect of nozzle temperature on thruster property are discussed.
关键词	eywor Arcjet Thruster volt-ampere Characteristics Nozzle Temperature
课题组名称	LHD应用等离子体力学(CPCR)
收录类别	其他
语种	英语
文献类型	会议论文
条目标识符	http://dspace.imech.ac.cn/handle/311007/43295
专题	等离子体与燃烧中心(2009-2011)
通讯作者	Pan WX(潘文霞)
推荐引用方式 GB/T 7714	Pan WX,Meng X,Wu CK. Volt-ampere characteristics, nozzle temperature and thruster performances in a low power argon arcjet[C]13th Asian Congress of Fluid Mechanics. Dhaka, Bangladesh.2010-12-17~2010-12-21.,2011.

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