| 微波等离子推进器的调试与地面实验 |
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| 引用本文： | 那旭东,陈显河,党进锋,张辰琳,杨龙.微波等离子推进器的调试与地面实验[J].应用科技,2011(7):49-51. |
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| 作者姓名： | 那旭东 陈显河 党进锋 张辰琳 杨龙 |
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| 作者单位： | 哈尔滨工程大学航天与建筑工程学院; |
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| 基金项目： | 国家大学生创新项目资金资助项目(081021711) |
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| 摘 要： | 介绍了微波等离子推力器系统的组成结构、微波等离子推力器工作原理,并结合实验现象及参数,论述了地面实验系统的启动与稳定工作过程,为微波推进系统提供一定的参考.利用光学放大原理实现的微推力的测量,给出了推力与激光点位置的函数曲线.实验得到:推力在不同的压强及微波源功率下均随着推进剂的质量流量增加而增加,而比功率正好相反,比...
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| 关 键 词： | 微波 等离子 特种推进 微推力 光路放大 |
Regulation and ground test of microwave plasma thruster |
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| NA Xudong,CHEN Xianhe,DANG Jinfeng,ZHANG Chenlin,YANG Long.Regulation and ground test of microwave plasma thruster[J].Applied Science and Technology,2011(7):49-51. |
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| Authors: | NA Xudong CHEN Xianhe DANG Jinfeng ZHANG Chenlin YANG Long |
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| Institution: | NA Xudong,CHEN Xianhe,DANG Jinfeng,ZHANG Chenlin,YANG Long (College of Aerospace and Civil Engineering,Harbin Engineering University,Harbin 150001,China) |
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| Abstract: | This article introduced the structure of a microwave plasma thrust(MPT) system and the preliminary principles of MPT.Combined with the experimental phenomenon and parameters adjusted,this paper expounds the startup and steady working processes of MPT ground experimental system,which can offer a reference for the microwave thrust system.The micro-thrust was measured based on the principle of the optical magnification,and the thrust and the curve of thrust and laser location were given.From the experiment it ... |
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| Keywords: | micro-wave plasma special thruster micro-thrust optical magnification |
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