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Numerical Simulation of Pulsatile Flows Passing Through a Pipe with Sudden Expansion
https://jaxa.repo.nii.ac.jp/records/31214
https://jaxa.repo.nii.ac.jp/records/31214a727b390-0dfc-48fd-a3aa-921d518b28da
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
SA0033459.pdf (503.7 kB)
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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 | Numerical Simulation of Pulsatile Flows Passing Through a Pipe with Sudden Expansion | |||||||
| 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 |
ISHII, Y.
× ISHII, Y.
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| 著者所属（英） | ||||||||
| en | ||||||||
| Dept. of Aero. Engineering, Univ. of Tokyo | ||||||||
| 出版者 | ||||||||
| 出版者 | 宇宙科学研究所 | |||||||
| 出版者（英） | ||||||||
| 出版者 | Institute of Space and Astronautical Science | |||||||
| 書誌情報 |
en : The Institute of Space and Astronautical Science report. S.P. : The Proceedings of the Symposium on Mechanics for Space Flight 1989 巻 12, p. 45-52, 発行日 1990-03 |
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| 抄録（英） | ||||||||
| 内容記述タイプ | Other | |||||||
| 内容記述 | Pulsatile flows in circular pipe were numerically investigated in order to obtain the basic understanding of the generating mechanism of Post-Stenotic Dilatation (PSD) from the fluid dynamic point of view. The vorticity and steamfunction formulation of the Navier-Stokes equations was solved for a pipe flow with a sudden expansion using finite difference method, and the velocity distribution and the reattachment point were determined. These results showed fairly good agreement with the analytical results and the reattachment point obtained is coincided with the experimental result. | |||||||
| ISSN | ||||||||
| 収録物識別子タイプ | ISSN | |||||||
| 収録物識別子 | 0288-433X | |||||||
| 書誌レコードID | ||||||||
| 収録物識別子タイプ | NCID | |||||||
| 収録物識別子 | AA10455137 | |||||||
| 資料番号 | ||||||||
| 内容記述タイプ | Other | |||||||
| 内容記述 | 資料番号: SA0033459000 | |||||||
