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＜departmental bulletin paper＞
Numerical Analysis of a Diffracting Shock Wave around a rounded Corner

Creator
Author PID
K001475
Creator Name
青木, 俊之
Aoki, Toshiyuki
アオキ, トシユキ
Affiliation
Affiliation Name
九州大学大学院総合理工学研究科エネルギー変換工学専攻
Department of Energy Conversion Engineering, Interdisciplinary Graduate School of Engineering Sciences, Kyushu University
Creator Name
樫村, 秀男
Kashimura, Hideo
カシムラ, ヒデオ
Affiliation
Affiliation Name
北九州工業高等専門学校
Kitakyushu National College of Technology
Creator Name
尾嵜, 康隆
Ozaki, Yasutaka
オザキ, ヤスタカ
Affiliation
Affiliation Name
九州大学大学院総合理工学研究科エネルギー変換工学専攻 : 日産自動車（株）
Department of Energy Conversion Engineering, Interdisciplinary Graduate School of Engineering Sciences, Kyushu University : Nissan Motor Co., Ltd.
Creator Name
松尾, 一泰
Matsuo, Kazuyasu
マツオ, カズヤス
Affiliation
Affiliation Name
九州大学大学院総合理工学研究科エネルギー変換工学専攻
Department of Energy Conversion Engineering, Interdisciplinary Graduate School of Engineering Sciences, Kyushu University
Language
Japanese
Publisher
九州大学大学院総合理工学研究科
Interdisciplinary Graduate School of Engineering Sciences, Kyushu University
Date
1991-09-01
Source Title
Engineering sciences reports, Kyushu University
Vol
13
Issue
2
First Page
181
Last Page
187
Publication Type
Version of Record
Access Rights
open access
JaLC DOI
https://doi.org/10.15017/17229
Related DOI
九州大学大学院総合理工学研究科報告 || 13(2) || p181-187
Engineering sciences reports, Kyushu University || 13(2) || p181-187
http://www.tj.kyushu-u.ac.jp/
http://www.tj.kyushu-u.ac.jp/info/online/
Related URI
九州大学大学院総合理工学研究科報告 || 13(2) || p181-187
Engineering sciences reports, Kyushu University || 13(2) || p181-187
http://www.tj.kyushu-u.ac.jp/
http://www.tj.kyushu-u.ac.jp/info/online/
Relation
九州大学大学院総合理工学研究科報告 || 13(2) || p181-187
Engineering sciences reports, Kyushu University || 13(2) || p181-187
http://www.tj.kyushu-u.ac.jp/
http://www.tj.kyushu-u.ac.jp/info/online/
Abstract The diffraction of a plane shock wave at a rounded corner was studied numerically. The numerical analysis were carried out by the two-dimensional piecewise linear method (PLM). It was showed that, for... the same corner, the shape of the diffracting shock wave was not held to be self-similar with time. However, the shape of the diffracting shock wave except near the wall were similar in spite that the corner radius changes. The flow field behind the diffracting shock wave was also investigated in the present numerical studies and the characteristics of the second shock wave and the flow separation were discussed.show more

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Details

Record ID
17229
Peer-Reviewed
Refereed
ISSN
0388-1717
NCID
AN00055101
Created Date 2010.06.12
Modified Date 2020.11.17

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