Effect of electrode configuration on plasma spatial distribution and gas temperature in multi-arc plasma generator with three pairs of electrodes
文献类型：期刊论文
| 作者 | Zhao, Y. J.1,2; Lin, Q. F.1,2; Ni, G. H.2,3; Sui, S. Y.1,2; Jin, X. Y.1,2,3; Xie, H. B.2; Duan, W. X.2; Meng, Y. D.2 |
| 刊名 | CONTRIBUTIONS TO PLASMA PHYSICS
 |
| 出版日期 | 2020-09-29 |
| ISSN号 | 0863-1042 |
| 关键词 | electrode configuration gas temperature multi-arc plasma spatial distribution |
| DOI | 10.1002/ctpp.202000111 |
| 通讯作者 | Ni, G. H.(ghni@ipp.ac.cn) |
| 英文摘要 | In this paper, a novel nonthermal multi-arc plasma generator with three pairs of electrodes is presented to obtain large-volume plasma. The discharge behaviour of multi-arc is investigated through high-speed photography. Statistical process of the photographic images of arc discharge is used for analysis of the effect of electrode configuration on arc spatial distribution and fluctuation of plasma flow. Besides, the gas temperature is diagnosed by diatomic molecular OH fitting method. Results show that the electrode configuration has vital effect on the spatial distribution of plasma in discharge area. A relatively stable region with high luminance is obtained in the centre of the discharge area by adjusting the electrode arrangements, in which the plasma gas temperature in swirl flow field is higher than that in straight flow field in multi-arc generator. Furthermore, the fluctuation of plasma flow weakens in multi-arc generator with electrode configurations capable of producing swirl flow field. |
| WOS关键词 | GLIDING ARC ; DECOMPOSITION |
| 资助项目 | Key Program of 13th five-year plan, CASHIPS[KP-2017-25] ; National Key R&D Program of China[2019YFCO119000] ; National Natural Science Foundation of China[11535003] ; National Natural Science Foundation of China[11875295] |
| WOS研究方向 | Physics |
| 语种 | 英语 |
| 出版者 | WILEY-V C H VERLAG GMBH |
| WOS记录号 | WOS:000573478600001 |
| 资助机构 | Key Program of 13th five-year plan, CASHIPS ; National Key R&D Program of China ; National Natural Science Foundation of China |
| 源URL | [http://ir.hfcas.ac.cn:8080/handle/334002/104326]  |
| 专题 | 中国科学院合肥物质科学研究院 |
| 通讯作者 | Ni, G. H. |
| 作者单位 | 1.Univ Sci & Technol China, Sci Isl Branch, Grad Sch, Hefei, Peoples R China 2.Chinese Acad Sci, Inst Plasma Phys, POB 1126, Hefei 230031, Peoples R China 3.Anhui Prov Key Lab Med Phys & Technol, Lab Plasma Med, Hefei, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhao, Y. J.,Lin, Q. F.,Ni, G. H.,et al. Effect of electrode configuration on plasma spatial distribution and gas temperature in multi-arc plasma generator with three pairs of electrodes[J]. CONTRIBUTIONS TO PLASMA PHYSICS,2020. |
| APA | Zhao, Y. J..,Lin, Q. F..,Ni, G. H..,Sui, S. Y..,Jin, X. Y..,...&Meng, Y. D..(2020).Effect of electrode configuration on plasma spatial distribution and gas temperature in multi-arc plasma generator with three pairs of electrodes.CONTRIBUTIONS TO PLASMA PHYSICS. |
| MLA | Zhao, Y. J.,et al."Effect of electrode configuration on plasma spatial distribution and gas temperature in multi-arc plasma generator with three pairs of electrodes".CONTRIBUTIONS TO PLASMA PHYSICS (2020). |
入库方式： OAI收割
来源：合肥物质科学研究院
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