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Analysis of Shock Wave Propagation Over Perforated Wall and Its Discharge Coefficient
https://iwate-u.repo.nii.ac.jp/records/9888
https://iwate-u.repo.nii.ac.jp/records/9888cb5c2afa-dd83-4844-8a51-77137bdea842
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
jsmeb-v37-bn3p497-502.pdf (656.1 kB)
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||||||
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| 公開日 | 2009-11-30 | |||||||||
| タイトル | ||||||||||
| タイトル | Analysis of Shock Wave Propagation Over Perforated Wall and Its Discharge Coefficient | |||||||||
| キーワード | ||||||||||
| 主題Scheme | Other | |||||||||
| 主題 | Compressible Flow | |||||||||
| キーワード | ||||||||||
| 主題Scheme | Other | |||||||||
| 主題 | Flow Measurement | |||||||||
| キーワード | ||||||||||
| 主題Scheme | Other | |||||||||
| 主題 | Discharge coefficient | |||||||||
| キーワード | ||||||||||
| 主題Scheme | Other | |||||||||
| 主題 | Holographic Interferometry | |||||||||
| キーワード | ||||||||||
| 主題Scheme | Other | |||||||||
| 主題 | Numerical Simulation | |||||||||
| 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 | journal article | |||||||||
| 著者 |
ONODERA, Hideki
× ONODERA, Hideki
× TAKAYAMA, Kazuyoshi
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| 著者(機関) | ||||||||||
| 値 | Department of Mechanical Engineering, Iwate University | |||||||||
| 著者(機関) | ||||||||||
| 値 | Institute of Fluid Science, Tohoku University | |||||||||
| 登録日 | ||||||||||
| 日付 | 2009-11-30 | |||||||||
| 書誌情報 |
JSME international journal. Ser. B, Fluids and thermal engineering 巻 37-B, 号 3, p. 497-502, 発行日 1994-01-01 |
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| ISSN | ||||||||||
| 収録物識別子タイプ | ISSN | |||||||||
| 収録物識別子 | 1340-8054 | |||||||||
| Abstract | ||||||||||
| 内容記述タイプ | Other | |||||||||
| 内容記述 | Shock wave propagation over a perforated wall and the wall discharge coefficient through the perforation were studied experimentally and numerically. The experiment was conducted in a shock tube equipped with double-exposure holographic interferometry. The shock Mach number was 1.54 in air and the wall perforation ratio was 0.4. The numerical simulation was conducted by means of an upwind finite difference scheme using the TVD scheme. To determine the wall discharge coefficient through the perforation, the numerical result was compared with the experimental one. The wall discharge coefficient through the perforation was obtained as 0.54, and this value can be extended to the perforation ratio ranging from 0.1 to 0.5, a shock wave Mach number of 1.5 to 5.5 and a corresponding Reynolds number of 1.24×10^5 to 9.78×10^5. | |||||||||
| 出版者 | ||||||||||
| 出版者 | 社団法人日本機械学会 | |||||||||
| 権利 | ||||||||||
| 権利情報 | 社団法人日本機械学会 | |||||||||
| 権利URI | ||||||||||
| 権利情報 | 本文データは学協会の許諾に基づきCiNiiから複製したものである | |||||||||
| 著者版フラグ | ||||||||||
| 出版タイプ | VoR | |||||||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||||||
| 異版である | ||||||||||
| 関連タイプ | isVersionOf | |||||||||
| 識別子タイプ | URI | |||||||||
| 関連識別子 | http://ci.nii.ac.jp/naid/110002976562 | |||||||||
