THE HIGH FREQUENCY STABILIZATION OF A MAGNETOPLASMADYNAMIC THRUSTER

机译：磁等离子体动力推进器的高频稳定

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Experimental data on the high-frequency stabilization of the MPD thruster and the suppression of low-frequency oscillations in the frequency range from 20 to 100 kHz are presented. Conditions for the stabilizing effect of a high-frequency magnetic field at the frequency of 40 MHz on the plasma jet produced by the thruster are determined, and the efficiency of this action is evaluated. The action of high frequency field on the MPD thruster consists in the contention of two processes – the stabilization of the plasma drift instability by the magnetic component of high frequency field and the energy conversion of natural plasma oscillations excited by the external field to the ion-sound wave energy.

机译：给出了MPD推进器的高频稳定性和抑制20至100 kHz频率范围内的低频振荡的实验数据。确定用于在推进器产生的等离子流上40 MHz频率的高频磁场稳定作用的条件，并评估该动作的效率。高频场对MPD推进器的作用在于两个过程：通过高频场的磁性成分稳定等离子体漂移的不稳定性，以及由外部场激发的自然等离子体振荡将能量转换为离子-声波能量。

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来源
《4th International spacecraft propulsion conference》|2004年|p.1-4|共4页
会议地点 Sardinia(IT)
作者
Kirdyashev K. P;
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作者单位

Russian Academy of Sciences, Institute of Radio Engineering and Electronics Vvedensky sq., 1, Fryazino - Moscow, 141190, RUSSIA E-mail: efimov@ms.ire.rssi.ru;

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会议组织
原文格式 PDF
正文语种 eng
中图分类推进系统（发动机、推进器）;
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1. High-Frequency Stabilization of a Magnetoplasmadynamic Thruster [J] . K. P. Kirdyashev Technical physics letters: Letters to the Russian journal of applied physics . 2004,第2期

机译：磁等离子体动力推进器的高频稳定
2. High-spatial-resolution image reconstruction-based method for measuring electron temperature and density of the very near field of an applied-field magnetoplasmadynamic thruster [J] . Han Xing, Zhang Zun, Chen Zhiyuan, Journal of Physics, D. Applied Physics: A Europhysics Journal . 2021,第13期

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3. Design and demonstration of a micro air-fed magnetoplasmadynamic thruster for small satellites [J] . Wang Zihao, Eun Youngho, Wu Xiaofeng Acta astronautica . 2021,第Apra期

机译：小型卫星微型空气液体质磁料型推进器的设计与演示
4. THE HIGH FREQUENCY STABILIZATION OF A MAGNETOPLASMADYNAMIC THRUSTER [C] . Kirdyashev K. P International spacecraft propulsion conference . 2004

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5. Thrust Scaling in Applied-field Magnetoplasmadynamic Thrusters [D] . Coogan, William J. 2018

机译：应用磁场磁等离子体动力推进器的推力缩放
6. Optical Frequency Metrology of an Iodine-Stabilized He-Ne Laser Using the Frequency Comb of a Quantum-Interference-Stabilized Mode-Locked Laser [O] . Ryan P. Smith, Peter A. Roos, Jared K. Wahlstrand, 2007

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7. Modified Electromechanical Modeling and Parameters Analysis of Magnetoplasmadynamic Thruster [O] . Yu Zhang, Jianjun Wu, Yang Ou, 2019

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THE HIGH FREQUENCY STABILIZATION OF A MAGNETOPLASMADYNAMIC THRUSTER

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