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Air Flow Through Suction Valve of Conical Seat Part I. Experimental Research.
https://jaxa.repo.nii.ac.jp/records/35382
https://jaxa.repo.nii.ac.jp/records/35382b615d7d5-4573-4aac-b221-d41400a1dabd
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
SA4146835.pdf (4.7 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 | Air Flow Through Suction Valve of Conical Seat Part I. Experimental Research. | |||||||
| 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 |
TANAKA, Keikiti
× TANAKA, Keikiti
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| 出版者 | ||||||||
| 出版者 | 東京帝國大學航空研究所 | |||||||
| 出版者（英） | ||||||||
| 出版者 | Aeronautical Research Institute, Tokyo Imperial University | |||||||
| 書誌情報 |
東京帝國大學航空研究所報告 en : Report of Aeronautical Research Institute, Tokyo Imperial University 巻 4, 号 50, p. 259-360, 発行日 1929-10 |
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| 抄録（英） | ||||||||
| 内容記述タイプ | Other | |||||||
| 内容記述 | This paper deals with the experimental research and its analytical investigation of the air flow through suction valve of conical seat. And in the present article of Part I its experimental research is described. At first the experiment of the air flow characteristics through an ordinary suction valve and seat was studied. Generally the air flow through them has four different flow configurations I, II, III and IV with the increase of its valve lifts as shown in Fig. 7. And at the transferences of these flow configurations there appear discontinuous points in the lift-flow quantity curves, which are called as singular points. In the second place the experiment of variations of the flow configuration and the flow quantity according to the changes or reformations of the profiles of valve and seat was dealt with. There are five changeable points in their shapes as described in chapter 3. By these reformations the flow configuration and the flow quantity vary considerably, and often the flow configurations II and III disappear. The most effective reformation was the rounding of the sharp corners upon the valve and seat. Lastly the result of actual experiment of Hispano Suiza 300 H. P. engine was described, whose suction valves and seats were reformed by rounding off their sharp corners. | |||||||
| 書誌レコードID | ||||||||
| 収録物識別子タイプ | NCID | |||||||
| 収録物識別子 | AA00387631 | |||||||
| 資料番号 | ||||||||
| 内容記述タイプ | Other | |||||||
| 内容記述 | 資料番号: SA4146835000 | |||||||
