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The First Electric Discharge Method for Visualizing Three-Dimensional Shock Shapes Around Hypersonic Vehicles
https://fukuyama-u.repo.nii.ac.jp/records/7885
https://fukuyama-u.repo.nii.ac.jp/records/7885fc2972d8-2b73-4af3-b1e6-b7e682104c84
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
KJ00005781271.pdf (1.6 MB)
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| Item type | 紀要論文(ELS) / Departmental Bulletin Paper(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 1993-01-01 | |||||
| タイトル | ||||||
| タイトル | The First Electric Discharge Method for Visualizing Three-Dimensional Shock Shapes Around Hypersonic Vehicles | |||||
| 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 First Electric Discharge Method for Visualizing Three-Dimensional Shock Shapes Around Hypersonic Vehicles | |||||
| 著者名よみ | ||||||
| 識別子Scheme | WEKO | |||||
| 識別子 | 42426 | |||||
| 姓名 | ニシオ, マサトミ | |||||
| 著者名(英) | ||||||
| 識別子Scheme | WEKO | |||||
| 識別子 | 42427 | |||||
| 姓名 | NISHIO, Masatomi | |||||
| 言語 | en | |||||
| 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 method for visualizing three-dimensional shock shapes around hypersonic vehicles using an electric discharge. The method is based on the following ideas. When an electric discharge is generated across a shock wave, the radiation intensities from the two regions, one in the freestream and the other in the shock layer, become different from each other. Therfore, the three-dimensional shock shape can be visualized by taking the discharge photograph. In this paper, the theory of the visualization is established qualitatively by considering the relation among the radiation intensity from the electric discharge, excitation function vs. electron energies, and gas molecular number density. By establishing the theory of the visualization, it was found that there exists the most suitable experimental condition for visualizing shock shapes by using the method. By utilizing the result, three-dimensional shock shapes have been visualized successfully. | |||||
| 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 16, p. 57-69, 発行日 1993 |
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