| Aerodynamic Dispersion of Anode Arc Attachment Through a Converging-Diverging Nozzle | |
Huang HJ(黄河激) ; Pan WX(潘文霞); Wu CK(吴承康)
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| Source Publication | IEEE TRANSACTIONS ON PLASMA SCIENCE |
| 2019 | |
| Pages | 847-852 |
| Conference Name | 18th Chinese National Conference on Plasma Science and Technology (CNCPST) |
| Conference Date | JUL 26-29, 2017 |
| Conference Place | Xian, PEOPLES R CHINA |
| Abstract | Electrode ablation is a key factor that affects the life and performance of the direct current arc plasma generator, which is closely related to the near-electrode behavior of the arc. Compared with the constricted-type arc root, diffused-type arc root is more conducive to reduced thermal load, thereby improving the electrode life and the discharge stability. The attachment behavior of the arc root is related to the transport properties of the arc near the electrode wall and the aerodynamic and electromagnetic forces on the root of the arc. From this point of view, aerodynamical dispersion of the arc root using a converging-diverging nozzle was proposed, and the key factors that affect the dispersion were analyzed and verified. |
| Keyword | Aerodynamical dispersion arc plasma generator diffused arc root attachment |
| WOS ID | WOS:000455455900099 |
| Funding Organization | National Natural Science Foundations of China [11735004, 11575273] |
| Indexed By | CPCI-S ; EI |
| Language | 英语 |
| Citation statistics | |
| Document Type | 会议论文 |
| Identifier | http://dspace.imech.ac.cn/handle/311007/78553 |
| Collection | 高温气体动力学国家重点实验室 空天飞行科技中心 |
| Affiliation | {Huang, He-Ji、Pan, Wen-Xia、Wu, Cheng-Kang} Chinese Acad Sci, Inst Mech, State Key Lab High Temp Gas Dynam, Beijing 100190, Peoples R China |
| Recommended Citation GB/T 7714 | Huang HJ,Pan WX,Wu CK. Aerodynamic Dispersion of Anode Arc Attachment Through a Converging-Diverging Nozzle[C]IEEE TRANSACTIONS ON PLASMA SCIENCE,2019:847-852. |
| Files in This Item: | Download All | |||||
| File Name/Size | DocType | Version | Access | License | ||
| CP2019053.pdf（891KB） | 会议论文 | 开放获取 | CC BY-NC-SA | View Download | ||
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