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Characterization of Thermal Arc Generator RB3 Flows by Laser Absorption Spectroscopy and Pitot Probe
http://hdl.handle.net/2261/32488
http://hdl.handle.net/2261/3248827b46d9a-c397-47f0-8fef-40b6ed5cad84
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
13_Org_Frontier_App_Plasma_Tech_1_37.pdf (379.8 kB)
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2010-01-19 | |||||
| タイトル | ||||||
| タイトル | Characterization of Thermal Arc Generator RB3 Flows by Laser Absorption Spectroscopy and Pitot Probe | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | High enthalpy flow | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Thermal arc generator | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Atomic oxygen | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Laser absorption spectroscopy | |||||
| 資源タイプ | ||||||
| 資源 | http://purl.org/coar/resource_type/c_6501 | |||||
| タイプ | journal article | |||||
| 著者 |
MATSUI, Makoto
× MATSUI, Makoto× TAKAYANAGI, Hiroki× KNAPP, Andreas× HERDRICH, Georg× KOMURASAKI, Kimiya× ARAKAWA, Yoshihiro× AUWETER-KURTZ, Monika |
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| 著者所属 | ||||||
| 著者所属 | Department of Aeronautics and Astronautics, University of Tokyo | |||||
| 著者所属 | ||||||
| 著者所属 | Institut für Raumfahrtsysteme, University of Stuttgart | |||||
| 著者所属 | ||||||
| 著者所属 | Department of Advanced Energy, University of Tokyo | |||||
| 著者所属 | ||||||
| 著者所属 | University of Hamburg | |||||
| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | The thermal arc generator RB3 flows were characterized by laser absorption spectroscopy and Pitot probe measurement. Firstly, translational temperature and flow velocity distributions in an argon flow were deduced from measured absorption profile of ArI 772.42 nm. The averaged specific enthalpy and plasma power for TPS test region was estimated as 3.72±0.48 MJ/kg, 1.77±0.68 kW, respectively. Next, an air flow was diagnosed using OI 777.19 nm line. The specific enthalpy on the axis was estimated from the deduced temperature, Mach number and thermo-chemical equilibrium assumption in the plenum. As a result, the specific enthalpy, the degree of dissociation in oxygen and nitrogen were estimated as 11.1±1.8 MJ/kg, 88.5 % and 3.8 %, respectively. | |||||
| 書誌情報 |
Frontier of Applied Plasma Technology 巻 1, p. 21-25, 発行日 2008 |
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| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 18835589 | |||||
| フォーマット | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | application/pdf | |||||
| 著者版フラグ | ||||||
| 値 | author | |||||
| 日本十進分類法 | ||||||
| 主題Scheme | NDC | |||||
| 主題 | 420 | |||||
| 出版者 | ||||||
| 出版者 | 社団法人 高温学会 | |||||
