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The Second Electric Discharge Method for Visualizing Three Dimensional Shock Shapes
https://fukuyama-u.repo.nii.ac.jp/records/7909
https://fukuyama-u.repo.nii.ac.jp/records/79096278779c-99bd-4c7c-89e8-d7c1cb8cd1bf
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
KJ00005781277.pdf (1.0 MB)
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| Item type | 紀要論文(ELS) / Departmental Bulletin Paper(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 1994-03-01 | |||||
| タイトル | ||||||
| タイトル | The Second Electric Discharge Method for Visualizing Three Dimensional Shock Shapes | |||||
| 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 | |||||
| ページ属性 | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | P(論文) | |||||
| 論文名よみ | ||||||
| その他のタイトル | The Second Electric Discharge Method for Visualizing Three Dimensional Shock Shapes | |||||
| 著者名よみ | ||||||
| 識別子Scheme | WEKO | |||||
| 識別子 | 42494 | |||||
| 姓名 | ニシオ, マサトミ | |||||
| 著者名(英) | ||||||
| 識別子Scheme | WEKO | |||||
| 識別子 | 42495 | |||||
| 姓名 | NISHIO, Masatomi | |||||
| 言語 | en | |||||
| 著者所属(日) | ||||||
| 値 | 福山大学工学部機械工学科 | |||||
| 著者所属(英) | ||||||
| 言語 | en | |||||
| 値 | Department of Mechanical Engineering, Fukuyama University | |||||
| 抄録(英) | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | This paper describes a new method for visualizing three-dimensional shock shapes around hypersonic vehicles by using an electrical discharge. The method is based on the following ideas: When an electrical discharge is generated across a shock wave, the shock wave can be seen as a dark portion in the electrical discharge. The three-dimensional shock shape can be visualized by taking a discharge photograph in the rear direction of the flow. First, a lateral shock shape over a wedge was visualized to investigate the accuracy of the shock shape obtained by the new method. The visualized result was compared with a schlieren photograph, and it was found that the results of both agreed sufficiently. This proved that the new method is a viable method for visualizing shock shapes. Next, a detached cross-sectional shock shape over a delta wing was successfully visualized. Cross-sectional shock shapes cannot be visualized by such optical systems as the schlieren method. Therefore, it can be concluded that the new method is superior for visualizing three-dimensional shock shapes. | |||||
| 雑誌書誌ID | ||||||
| 収録物識別子タイプ | NCID | |||||
| 収録物識別子 | AN00217655 | |||||
| 書誌情報 |
福山大学工学部紀要 巻 17, 号 2, p. 25-32, 発行日 1994-03 |
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