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Energy Transfer Processes in an Ionized Nonequilibrium Flow
https://jaxa.repo.nii.ac.jp/records/34427
https://jaxa.repo.nii.ac.jp/records/34427729b83e6-c2d2-4f67-98d5-d7f64fb0641c
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
SA2400753.pdf (2.5 MB)
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| Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||||
|---|---|---|---|---|---|---|---|---|
| 公開日 | 2015-03-26 | |||||||
| タイトル | ||||||||
| タイトル | Energy Transfer Processes in an Ionized Nonequilibrium Flow | |||||||
| 言語 | en | |||||||
| 言語 | ||||||||
| 言語 | eng | |||||||
| 資源タイプ | ||||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||||
| 資源タイプ | departmental bulletin paper | |||||||
| 著者 |
HONMA, Hiroki
× HONMA, Hiroki
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| 著者所属（英） | ||||||||
| en | ||||||||
| Institute of Space and Aeronautical Science,University of Tokyo | ||||||||
| 出版者 | ||||||||
| 出版者 | 東京大学宇宙航空研究所 | |||||||
| 出版者（英） | ||||||||
| 出版者 | Institute of Space and Aeronautical Science,University of Tokyo | |||||||
| 書誌情報 |
en : ISAS report/Institute of Space and Aeronautical Science,University of Tokyo 巻 35, 号 6, p. 83-118, 発行日 1970-03 |
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| 抄録（英） | ||||||||
| 内容記述タイプ | Other | |||||||
| 内容記述 | The energy transfer processes of an electron gas are investigated, both analytically and experimentally, for a pipe flow of weakly ionized nonequilibrium plasmas. An energy equation for electrons is solved for an axially symmetric flow through a circular tube for the case when the plasma density distribution in the flow is mainly controlled by ambipolar diffusion. It follows from the analysis that the electron temperature exponentially decreases along the tube axis. The decay rates of the electron temperature along the tube axis are obtained in analytical formulae for both slug and Poiseuille flows. The measurement for the decay rates is worked out for ionized argon flows in the low-density glow-discharge tube for a range of the Knudsen number for electrons around 0.1. The measured decay rates are found to be in qualitative agreement with the rates evaluated from the present analysis. | |||||||
| ISSN | ||||||||
| 収録物識別子タイプ | ISSN | |||||||
| 収録物識別子 | 0372-1418 | |||||||
| 書誌レコードID | ||||||||
| 収録物識別子タイプ | NCID | |||||||
| 収録物識別子 | AA00675986 | |||||||
| 資料番号 | ||||||||
| 内容記述タイプ | Other | |||||||
| 内容記述 | 資料番号: SA2400753000 | |||||||
