書誌事項
- タイトル別名
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- Generation of Atomic Oxygen Flow by a Zirconium Cathode Arc-Heater
抄録
An arc-heater using a zirconium cathode was developed as an atomic-oxygen generator. With pre-mixed argon-oxygen injection, stable discharge was maintained for more than three hours, and the cathode erosion rate was as low as 1.7x10-5 g/s. The plume temperature and velocity distributions were measured and chemical composition and total specific enthalpy was evaluated by laser absorption spectroscopy. As a result, in the center area of the plume, the degree of dissociation in oxygen was found almost 100% with the total specific enthalpy of 4.5±0.1 MJ/kg.
収録刊行物
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- 宇宙技術
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宇宙技術 5 27-31, 2006
一般社団法人 日本航空宇宙学会
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詳細情報 詳細情報について
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- CRID
- 1390001205236149376
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- NII論文ID
- 130000151096
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- DOI
- 10.2322/stj.5.27
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- ISSN
- 13473832
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- HANDLE
- 2261/49087
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- IRDB
- Crossref
- CiNii Articles
- KAKEN
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- 抄録ライセンスフラグ
- 使用不可