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| Plasma and electrode emissions from a 1 kW hydrogen-nitrogen arcjet thruster | |
Huang HJ(黄河激) ; Pan WX(潘文霞); Meng X(孟显); Wu CK(吴承康)
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| Source Publication | ISCM II and EPMESC XII, PTS 1 and 2, AIP Conference Proceedings
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| 2010 | |
| Volume | 1233Issue:2Pages:1368-1371 |
| Abstract | Arc root behavior affects the energy transfer and nozzle erosion in an arcjet thruster. To investigate the development of arc root attachment in 1 kW class N2 and H2-N2 arcjet thrusters from the time of ignition to the stably working condition, a kinetic series of end-on view images of the nozzle obtained by a high-speed video camera was analyzed. The addition of hydrogen leads to higher arc voltage levels and the determining factor for the mode of arc root attachment was found to be the nozzle temperature. At lower nozzle temperatures, constricted type attachment with unstable motions of the arc root was observed, while a fully diffused and stable arc root was observed at elevated nozzle temperatures. |
| Subject Area | 电磁流体力学和等离子体动力学 |
| Indexed By | CPCI（ISTP） |
| Language | 英语 |
| Document Type | 期刊论文 |
| Identifier | http://dspace.imech.ac.cn/handle/311007/43287 |
| Collection | 等离子体与燃烧中心(2009-2011) |
| Corresponding Author | Huang HJ(黄河激) |
| Recommended Citation GB/T 7714 | Huang HJ,Pan WX,Meng X,et al. Plasma and electrode emissions from a 1 kW hydrogen-nitrogen arcjet thruster[J]. ISCM II and EPMESC XII, PTS 1 and 2, AIP Conference Proceedings,2010,1233,2,:1368-1371. |
| APA | 黄河激,潘文霞,孟显,&吴承康.(2010).Plasma and electrode emissions from a 1 kW hydrogen-nitrogen arcjet thruster.ISCM II and EPMESC XII, PTS 1 and 2, AIP Conference Proceedings,1233(2),1368-1371. |
| MLA | 黄河激,et al."Plasma and electrode emissions from a 1 kW hydrogen-nitrogen arcjet thruster".ISCM II and EPMESC XII, PTS 1 and 2, AIP Conference Proceedings 1233.2(2010):1368-1371. |
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