Producing ultra-high-speed nitrogen jets by arc heating in a low-pressure chamber
文献类型：期刊论文
| 作者 | Pan WX(潘文霞) ; Meng X(孟显); Huang HJ(黄河激); Wu CK(吴承康)
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| 刊名 | Theoretical and Applied Mechanics Letters
 |
| 出版日期 | 2016 |
| 卷号 | 6期号:1页码:60-63 |
| 关键词 | Low-power Nitrogen Arc-heater Lateral Bypass-exhausting Very High Flow Speed Nozzle Structure Chamber Pressure |
| ISSN号 | 2095-0349 |
| 文献子类 | Article |
| 英文摘要 | Pure nitrogen gas was heated with direct current arc, at input powers from several hundred W to over 5 kW, and then injected through a nozzle into a chamber at 1 or 10 Pa pressure, with the purpose of accelerating the gas to very high speed around 7 km/s. Various structures of the arc generator and gas expansion nozzle were examined. Results show that bypass exhausting of the boundary layer before it enters the nozzle divergent section can greatly increase flow speed of the jet, thus it might be possible to use nitrogen as a working gas in high speed gas dynamic test facilities. |
| 语种 | 英语 |
| CSCD记录号 | CSCD:5673902 |
| 资助机构 | supported by the National Natural Science Foundation of China |
| 源URL | [http://dspace.imech.ac.cn/handle/311007/60780]  |
| 专题 | 力学研究所_高温气体动力学国家重点实验室 |
| 推荐引用方式 GB/T 7714 | Pan WX,Meng X,Huang HJ,et al. Producing ultra-high-speed nitrogen jets by arc heating in a low-pressure chamber[J]. Theoretical and Applied Mechanics Letters,2016,6(1):60-63. |
| APA | 潘文霞,孟显,黄河激,&吴承康.(2016).Producing ultra-high-speed nitrogen jets by arc heating in a low-pressure chamber.Theoretical and Applied Mechanics Letters,6(1),60-63. |
| MLA | 潘文霞,et al."Producing ultra-high-speed nitrogen jets by arc heating in a low-pressure chamber".Theoretical and Applied Mechanics Letters 6.1(2016):60-63. |
入库方式： OAI收割
来源：力学研究所
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