Measurement of multispecies concentration and gas temperature in an ammonium-dinitramide-based thruster by tunable diode lasers | |
Zeng H(曾徽); Li F(李飞); Yu XL(余西龙); Ou DB; Chen LZ | |
发表期刊 | APPLIED OPTICS |
2018-02-20 | |
卷号 | 57期号:6页码:1321-1330 |
ISSN | 1559-128X |
摘要 | In this paper, quantitative experiments were made to measure the concentration of key intermediate products (CO, N2O, and NO) and the gas temperature for combustion flow based on near-infrared and mid-infrared laser absorption spectroscopy. This paper used the developed diagnostic system to study two main ignition modes of a real 1-Newton thruster based on ammonium dinitramide (ADN): steady-state firing and pulse-mode firing over a feed pressure of 5-12 bar. The steady-state firing experiments distinguished the whole process into catalytic decomposition stage and combustion stage, experimentally demonstrating the combustion kinetics mechanism of an ADN monopropellant. Experiments for pulse-mode firing showed the measured multispecies concentration and temperature were consistent with pulse trains, verifying good performance for the thruster pulse-mode firing operation. The performance of the thruster was given based on the optical measurements, and characteristic velocity for the ADN-based thruster standard operation was higher than the corresponding 1-Newton hydrazine thruster. (C) 2018 Optical Society of America |
DOI | 10.1364/AO.57.001321 |
URL | 查看原文 |
收录类别 | SCI ; EI |
语种 | 英语 |
WOS记录号 | WOS:000425508300006 |
关键词[WOS] | Quantum-cascade Laser ; Midinfrared Absorption-measurements ; Scramjet Combustor ; Part 2 ; Sensor ; Spectroscopy ; Parameters ; Mechanism |
WOS研究方向 | Optics |
WOS类目 | Optics |
项目资助者 | National Natural Science Foundation of China (NSFC) [11372329, 90816015] |
论文分区 | Q3 |
力学所作者排名 | 1 |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://dspace.imech.ac.cn/handle/311007/77802 |
专题 | 高温气体动力学国家重点实验室 |
通讯作者 | Yu XL(余西龙) |
作者单位 | 1.China Acad Aerosp Aerodynam, Beijing Key Lab Arc Plasma Applicat Equipment, Beijing 100074, Peoples R China 2.Chinese Acad Sci, Inst Mech, Key Lab High Temp Gas Dynam, Beijing 100190, Peoples R China 3.Univ Chinese Acad Sci, Sch Engn Sci, Beijing, Peoples R China |
推荐引用方式 GB/T 7714 | Zeng H,Li F,Yu XL,et al. Measurement of multispecies concentration and gas temperature in an ammonium-dinitramide-based thruster by tunable diode lasers[J]. APPLIED OPTICS,2018,57,6,:1321-1330. |
APA | Zeng H,Li F,Yu XL,Ou DB,&Chen LZ.(2018).Measurement of multispecies concentration and gas temperature in an ammonium-dinitramide-based thruster by tunable diode lasers.APPLIED OPTICS,57(6),1321-1330. |
MLA | Zeng H,et al."Measurement of multispecies concentration and gas temperature in an ammonium-dinitramide-based thruster by tunable diode lasers".APPLIED OPTICS 57.6(2018):1321-1330. |
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