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Experimental Study on the Supersonic Flow Around Blunt-Nosed Bodies of Revolution
https://jaxa.repo.nii.ac.jp/records/34588
https://jaxa.repo.nii.ac.jp/records/3458874f709be-198d-47e4-884a-0f9de7030e95
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
SA2404797.pdf (1.7 MB)
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| Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||||
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| 公開日 | 2015-03-26 | |||||||
| タイトル | ||||||||
| タイトル | Experimental Study on the Supersonic Flow Around Blunt-Nosed Bodies of Revolution | |||||||
| 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 |
OGUCHI, Hakuro
× OGUCHI, Hakuro
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| 出版者 | ||||||||
| 出版者 | 東京大学航空研究所 | |||||||
| 出版者（英） | ||||||||
| 出版者 | Aeronautical Research Institute, University of Tokyo | |||||||
| 書誌情報 |
東京大學航空研究所報告 en : Report/Aeronautical Research Institute, University of Tokyo 巻 25, 号 1, p. 1-18, 発行日 1959-03 |
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| 抄録（英） | ||||||||
| 内容記述タイプ | Other | |||||||
| 内容記述 | The flows around several blunt-nosed bodies of revolution were experimentally investigated over the Mach number range from 3.76 to 4.78 at the intermittent blow-down type supersonic wind tunnel of Aeronautical Research Institute, University of Tokyo. In the present experiment we are concerned with the flow behavior ahead of the bodies so that the interferometric study was primarily made. The main results are summarized as follows : (1) The surface pressure referred to the stagnation pressure, shock-wave pattern, sonicline pattern and flow directions were found to be closely correlated to those found both experimentally and theoretically for the case of the flow with the much higher Mach number than in the present test. (2) The region with the local Mach number lower than 0.5 was confirmed to spread extensively ahead of the nose. (3) The shock-wave detachment distance was found to be nearly independent of the nose shape, when referred to the redius of curvature of the shock wave. (4) For the bodies with the same nose radius, the shock-wave detachment distances were found to be nearly independent of the position of the body shoulders. | |||||||
| ISSN | ||||||||
| 収録物識別子タイプ | ISSN | |||||||
| 収録物識別子 | 0376-1061 | |||||||
| 書誌レコードID | ||||||||
| 収録物識別子タイプ | NCID | |||||||
| 収録物識別子 | AA00514444 | |||||||
| 資料番号 | ||||||||
| 内容記述タイプ | Other | |||||||
| 内容記述 | 資料番号: SA2404797000 | |||||||
