JAXA Repository / AIREX 未来へ続く、宙(そら)への英知

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titleルテニウム錯体系感圧塗料を用いた宇宙往還機模型の力計測
Other TitleForce measurements of the shuttle model using PSP with Ruthenium(II) complex
Author(jpn)伊藤 匡人; 大内 弘文; 藤井 孝蔵; 大山 聖; 佐藤 清; 入門 朋子; 林 光一
Author(eng)Ito, Masato; Ouchi, Hirofumi; Fujii, Kozo; Oyama, Akira; Sato, Kiyoshi; Irikado, Tomoko; Hayashi, Koichi A.
Author Affiliation(jpn)青山学院大学; 青山学院大学 大学院; 宇宙航空研究開発機構 宇宙科学研究本部; 宇宙航空研究開発機構 宇宙科学研究本部; 宇宙航空研究開発機構 宇宙科学研究本部; 宇宙航空研究開発機構 宇宙科学研究本部; 青山学院大学
Author Affiliation(eng)Aoyama Gakuin University; Aoyama Gakuin University Graduate School; Japan Aerospace Exploration Agency Institute of Space and Astronautical Science; Japan Aerospace Exploration Agency Institute of Space and Astronautical Science; Japan Aerospace Exploration Agency Institute of Space and Astronautical Science; Japan Aerospace Exploration Agency Institute of Space and Astronautical Science; Aoyama Gakuin University
Issue Date2005-03
PublisherInstitute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA/ISAS)
宇宙航空研究開発機構宇宙科学研究本部
Publication title宇宙航行の力学シンポジウム 平成16年度
Symposium on Flight Mechanics and Astrodynamics 2004
Start page124
End page127
Publication date2005-03
Languagejpn
AbstractEfficient and reliable PSP/TSP measurement system has been developed by using Ruthenium(II) complex and poly-IBM-co-TFEM binder and developing associated image data processing software SMAP for wind tunnel tests in small-scale to large-scale wind tunnels. The present PSP measurement system is inexpensive and easy-to-handle because it uses blue LED as light source. The optimal compounding ratio was found to obtain sufficient pressure and temperature sensitivity of PSP and TSP to improve its accuracy and reliability. SMAP is the GUI-based user-friendly free software that enables automated image data post-processing for PSP/TSP measurement. The present PSP/TSP measurement system has been validated by wind tunnel tests in the large-scale transonic/supersonic wind tunnel in ISAS/JAXA. As for wind tunnel tests of a Shuttle-Orbiter model, the image data post-processing has been successfully demonstrated by using image registration with edge detection and local marker detection. The lift force obtained using mapping process of the PSP measurement data generally agreed with the balance measurement data.
Keywordspressure sensitive paint; reusable spacecraft; pressure measurement; ruthenium complex; transonic/supersonic wind tunnel; image processing; imaging technique; flow visualization; wind tunnel model; 感圧塗料; 再使用型宇宙機; 圧力測定; ルテニウム錯体; 遷・超音速風洞; 画像処理; 撮像技術; 流れの可視化; 風洞模型
Document TypeConference Paper
JAXA Categoryシンポジウム・研究会
SHI-NOAA0048089032
URIhttps://repository.exst.jaxa.jp/dspace/handle/a-is/37161


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