Numerical Analysis of the Rarefied Plume from an Arcjet Thruster: Effect of the Nozzle Exit Shape

Hiroyuki Okamoto; Michio Nishida

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Numerical Analysis of the Rarefied Plume from an Arcjet Thruster: Effect of the Nozzle Exit Shape

机译：来自Arcjet推进器的稀疏羽流的数值分析：喷嘴出口形状的影响

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摘要

The plume flow field of an arcjet thruster with hydrazine decomposed gas as the propellant has been numerically analyzed to reveal a backflow field. Direct Simulation Monte Carlo(DSMC). Hydrazine decomposed gas is approximated by a mixture of gas composed of N2, H2, and H. Four different nozzle lip shapes have been prepared to investigate their effects on the backflow, and species existing in the backflow have also been examined.

机译：通过对肼分解气体作为推进剂的电弧喷射推进器的羽流场进行了数值分析，以揭示回流场。直接模拟蒙特卡洛（DSMC）。肼分解后的气体近似由N2，H2和H组成的混合气体。准备了四种不同的喷嘴唇形以研究其对回流的影响，并且还检查了回流中存在的物质。

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《Transactions of the Japan society for aeronautical and space sciences》 |2001年第143期|p.52-57|共6页
作者
Hiroyuki Okamoto; Michio Nishida;
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收录信息美国《科学引文索引》(SCI);美国《工程索引》(EI);
原文格式 PDF
正文语种 eng
中图分类航空;
关键词
plume; arcjet thruster; electric propulsion;

机译：羽;arcjet推进器;电动推进;

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专利

1. Numerical analysis of the rarefied plume from an arcjet thruster: effect of the Nozzle exit shape [J] . Hirouki Okamoto, Michio Nishida Transactions of the Japan society for aeronautical and space sciences . 2001,第143期

机译：来自Arcjet推进器的稀薄羽流的数值分析：喷嘴出口形状的影响
2. Combined Analysis of Thruster Plume Behavior in Rarefied Region by Preconditioned Navier-Stokes and DSMC Methods [J] . Kyun Ho Lee, Sung Nam Lee, Myoung Jong Yu, Transactions of the Japan society for aeronautical and space sciences . 2009,第177期

机译：预处理的Navier-Stokes和DSMC方法对贫乏地区推进器羽状流行为的联合分析
3. Numerical Analysis of a Radiation-Cooled Micro Arcjet Thruster [J] . Hiroyuki OKAMOTO, Michio NISHIDA Transactions of the Japan society for aeronautical and space sciences . 2006,第162期

机译：辐射冷却微型Arcjet推进器的数值分析
4. Laser Induced Fluorescence of Ground State Hydrogen Atoms at Nozzle Exit of an Arcjet Thruster [C] . Jeffrey A.Pobst, Ingrid J.Wysong, Ronald A.Spores 26th AIAA Plasmadynamics and Lasers Conference June 19-22, 1995/San Diego, CA . -1

机译：激光诱导的Arcjet推进器喷嘴出口基态氢原子荧光
5. Numerical study of the flow in an arcjet nozzle. [D] . Sheeley, Joseph Michael. 1998

机译：射流喷嘴中流动的数值研究。
6. Plume influence analysis of small bipropellant thruster on solar array of GEO satellite [O] . Kyun Ho Lee 2012

机译：小型双推进器对GEO卫星太阳阵列的羽流影响分析
7. Combined Analysis of Thruster Plume Behavior in Rarefied Region by Preconditioned Navier-Stokes and DSMC Methods [O] . Kyun Ho LEE, Sung Nam LEE, Myoung Jong YU, 2009

机译：预先说明的Navier-Stokes和DSMC方法将稀土地区推进性羽毛行为的综合分析
8. Laser Induced Fluorescence of Ground State Hydrogen Atoms at Nozzle Exit of an Arcjet Thruster. [R] . Pobst, J. A., Wysong, I. J., Spores, R. A. 1995

机译：电喷推进器喷嘴出口处基态氢原子的激光诱导荧光。

Numerical Analysis of the Rarefied Plume from an Arcjet Thruster: Effect of the Nozzle Exit Shape

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