摘要
The low efficiency of ablative pulsed plasma thrusters (APPT) has been criticized in applications for many years. In order to improve the efficiency of APPT, the energy distribution mechanism must be studied. Based on the parallel-electrode APPT as the research object, we measured the discharge voltage, discharge current, mass bit to estimate the impulse bit, specific impulse and the thruster efficiency at the different discharge energy levels. Then, combined with the numerical model, the energy distribution of APPT was summarized. Finally, some opinions were proposed to improve the thruster efficiency.
| 源语言 | 英语 |
|---|---|
| 主期刊名 | 2018 Joint Propulsion Conference |
| 出版商 | American Institute of Aeronautics and Astronautics Inc, AIAA |
| ISBN（印刷版） | 9781624105708 |
| DOI | |
| 出版状态 | 已出版 - 2018 |
| 活动 | 54th AIAA/SAE/ASEE Joint Propulsion Conference, 2018 - Cincinnati, 美国 期限: 9 7月 2018 → 11 7月 2018 |
出版系列
| 姓名 | 2018 Joint Propulsion Conference |
|---|
会议
| 会议 | 54th AIAA/SAE/ASEE Joint Propulsion Conference, 2018 |
|---|---|
| 国家/地区 | 美国 |
| 市 | Cincinnati |
| 时期 | 9/07/18 → 11/07/18 |
指纹
探究 'Energy distribution mechanism in ablative pulsed plasma thrusters' 的科研主题。它们共同构成独一无二的指纹。引用此
Sun, G., Wu, Z., Huang, T., Li, H., Zeng, L., Liu, X., Xie, K., & Wang, N. (2018). Energy distribution mechanism in ablative pulsed plasma thrusters. 在 2018 Joint Propulsion Conference 文章 AIAA 2018-4909 (2018 Joint Propulsion Conference). American Institute of Aeronautics and Astronautics Inc, AIAA. https://doi.org/10.2514/6.2018-4909