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レーザ・ホログラフィによる流れの可視化予備実験
https://jaxa.repo.nii.ac.jp/records/44770
https://jaxa.repo.nii.ac.jp/records/44770e54ca21c-3d02-4934-ae5e-e598c388d49e
名前 / ファイル | ライセンス | アクション |
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naltr00516.pdf (2.5 MB)
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Item type | テクニカルレポート / Technical Report(1) | |||||
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公開日 | 2015-03-26 | |||||
タイトル | ||||||
タイトル | レーザ・ホログラフィによる流れの可視化予備実験 | |||||
言語 | ||||||
言語 | jpn | |||||
資源タイプ | ||||||
資源タイプ識別子 | http://purl.org/coar/resource_type/c_18gh | |||||
資源タイプ | technical report | |||||
その他のタイトル(英) | ||||||
その他のタイトル | Preliminary Investigation of Laser Holographic Flow Visualization | |||||
著者 |
原, 亘利
× 原, 亘利× HARA, Nobutoshi |
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著者所属 | ||||||
航空宇宙技術研究所空気力学第二部 | ||||||
著者所属(英) | ||||||
en | ||||||
Second Aerodynamics Division, National Aerospace Laboratory(NAL) | ||||||
出版者 | ||||||
出版者 | 航空宇宙技術研究所 | |||||
出版者(英) | ||||||
出版者 | National Aerospace Laboratory(NAL) | |||||
書誌情報 |
航空宇宙技術研究所報告 en : Technical Report of National Aerospace Laboratory TR-516 巻 516, p. 13, 発行日 1977-11 |
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抄録(英) | ||||||
内容記述タイプ | Other | |||||
内容記述 | Laser holography provides greater performance in aerodynamic testing than optical techniques previously used due to the light wave front reconstructed from the hologram containing all original density field data. This means that the reconstructed light wave can be analyzed using not only conventional procedures, but also new more advanced methods, such as time-differential interferometry. Presented in this paper are some preliminary experimental results on the application of laser holography to axisymmetric supersonic flow field observations utilizing the following methods; (1)holographic schlieren method, (2)dual holographic interferometry, (3)double exposure holographic interferometry and (4)real-time holographic interferometry. The experimental values obtained utilizing these methods on a free-jet, a sharp cone and a flat faced body are compared with conventional interferometric data and experimental and calculated pressure distributions, with good agreement being observed. | |||||
ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 0389-4010 | |||||
資料番号 | ||||||
内容記述タイプ | Other | |||||
内容記述 | 資料番号: NALTR0516000 | |||||
レポート番号 | ||||||
内容記述タイプ | Other | |||||
内容記述 | レポート番号: NAL TR-516 |