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Experimental Investigation of Transonic Flow Past Two-Dimensional Biconvex Circular-Arc Airfoils at Small Angles of Attack
https://jaxa.repo.nii.ac.jp/records/34589
https://jaxa.repo.nii.ac.jp/records/345895478c6f2-c61f-4f7f-9ed6-6acc1109ea0a
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
SA2404800.pdf (2.1 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 | Experimental Investigation of Transonic Flow Past Two-Dimensional Biconvex Circular-Arc Airfoils at Small Angles of Attack | |||||||||
| 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 |
KAWAMURA, Ryuma
× KAWAMURA, Ryuma
× KARASHIMA, Keiichi
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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 2, p. 19-42, 発行日 1959-04 |
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| 抄録（英） | ||||||||||
| 内容記述タイプ | Other | |||||||||
| 内容記述 | In this paper are presented the results of an experimental investigation of transonic flows past biconvex circular-arc airfoils with thickness-chord ratios of 10.6,8.08 and 5.44 percent. Aerodynamic characteristics of the airfoils are analysed from the surface pressure distributions obtained by interferometry. It is found that most of the experimental results confirm the validity of the transonic similarity rule while there are some such as position of the surface shock which are not well arranged by means of the similarity rule. It is also turned out that the lift coefficient is not exactly proportional to the angle of attack even at the origin near Mach number one. The result on the detached shock location at low supersonic Mach numbers seems to give an experimental evidence to Busemann's analysis to the transonic flow with detached shock. | |||||||||
| 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: SA2404800000 | |||||||||
