| 低功率水工质脉冲等离子体推进器的工作特性 |
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| 引用本文： | 朱平,侯丽雅,章维一. 低功率水工质脉冲等离子体推进器的工作特性[J]. 光学精密工程, 2011, 19(10): 2402-2408. DOI: 10.3788/OPE.20111910.2402 |
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| 作者姓名： | 朱平 侯丽雅 章维一 |
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| 作者单位： | 1. 南京理工大学机械工程学院,江苏南京210094;中北大学电子测试技术国防重点实验室,山西太原030051
2. 南京理工大学机械工程学院,江苏南京,210094 |
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| 基金项目： | 国家自然基金资助项目(No.60778029); 国家教育部博士学科点专项科研基金资助项目(No.20060288005) |
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| 摘 要： | 为了解决Teflon脉冲等离子体推进器存在的性能低、有污染等问题,设计了以水为工质的脉冲等离子体推进器系统,并研究了它的主要工作指标的能量阈值.分析了水工质脉冲等离子体推进器系统的放电类型形成条件及原因,通过放电电压和电流测试实验,对工作能量阈值进行了实验研究,得到了稳定运行能量对应的储能电容值.实验结果表明:在足够高...
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| 关 键 词： | 水工质 脉冲等离子体推进器 放电类型 能量阈值 |
Work characteristics of low power water propellant pulsed plasma thruster |
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| ZHU Ping,HOU Li-ya,ZHANG Wei-yi. Work characteristics of low power water propellant pulsed plasma thruster[J]. Optics and Precision Engineering, 2011, 19(10): 2402-2408. DOI: 10.3788/OPE.20111910.2402 |
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| Authors: | ZHU Ping HOU Li-ya ZHANG Wei-yi |
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| Affiliation: | ZHU Ping1,2,HOU Li-ya1,ZHANG Wei-yi1(1.School of Mechanical Engineering,Nanjing University of Science and Technology,Nanjing 210094,China,2.National Key Laboratory for Electronic Measurement Technology,North University of China,Taiyuan 030051,China) |
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| Abstract: | The paper designs a pulsed plasma thruster system based on water propellant and studies energetic threshold of its main working characteristics to solve the problems of low performance and high pollution of Teflon pulsed plasma thrusters.Based on an analysis of the forming condition and cause of electric discharge types,working energetic threshold is studied experimentally by the discharge voltage and current measurement.The study shows that the initial plasma that can provide trigger probability for steady... |
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| Keywords: | water propellant pulse plasma thruster discharge type threshold energy |
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