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A Numerical Study of Shock Formation in Cylindrircal and Two-Dimensional Shock Tubes
https://jaxa.repo.nii.ac.jp/records/34430
https://jaxa.repo.nii.ac.jp/records/34430a57df9eb-baab-4ea8-af7b-b70cdea6e542
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
SA2400763.pdf (2.9 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 | A Numerical Study of Shock Formation in Cylindrircal and Two-Dimensional Shock Tubes | |||||||
| 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 |
SATOFUKA, Nobuyuki
× SATOFUKA, Nobuyuki
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| 著者所属（英） | ||||||||
| en | ||||||||
| Kyoto Technical University,Faculty of Industrial Arts. Dept. Mechanical Engineering | ||||||||
| 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 9, p. 235-258, 発行日 1970-06 |
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| 抄録（英） | ||||||||
| 内容記述タイプ | Other | |||||||
| 内容記述 | Shock formation process and shock tube performance are investigated numerically. Numerical method applied is FLIC method proposed by Gentry, Martin and Daly for solving compressible fluid flows. A model of diaphragm opening process which does not base on the usual one-dimensional assumption is presented. Four cases for cylindrical shock tubes and one for two-dimensional were calculated for diaphragm pressure ratios of 100 and 1000. Diaphragm opening times were varied from about 100 to 500μsec. Shock formation process predicted from present calculations shows a qualitative agreement with experimental results. Shock tube performance was also calculated and compared with those predicted by ideal shock tube theory and other models such as formation-from-compression model proposed by White and multi stage model proposed by Ikui and Matsuo. Presented result shows a close agreement with that predicted by multi stage model. | |||||||
| 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: SA2400763000 | |||||||
