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Development of an aerodynamic measurement system for hypersonic rarefied flows
https://jaxa.repo.nii.ac.jp/records/22575
https://jaxa.repo.nii.ac.jp/records/22575ceff1d74-db17-4e8e-ae7b-52012f02f43c
Item type | 学術雑誌論文 / Journal Article(1) | |||||
---|---|---|---|---|---|---|
公開日 | 2015-09-04 | |||||
タイトル | ||||||
言語 | en | |||||
タイトル | Development of an aerodynamic measurement system for hypersonic rarefied flows | |||||
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 | journal article | |||||
アクセス権 | ||||||
アクセス権 | metadata only access | |||||
アクセス権URI | http://purl.org/coar/access_right/c_14cb | |||||
著者 |
Ozawa, Takashi
× Ozawa, Takashi× Fujita, K.× Suzuki, T. |
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著者所属(英) | ||||||
en | ||||||
Japan Aerospace Exploration Agency(JAXA) | ||||||
著者所属(英) | ||||||
en | ||||||
Japan Aerospace Exploration Agency(JAXA) | ||||||
著者所属(英) | ||||||
en | ||||||
Japan Aerospace Exploration Agency(JAXA) | ||||||
出版者(英) | ||||||
出版者 | American Institute of Physics (AIP) | |||||
書誌情報 |
en : Review of Scientific Instruments 巻 86, 号 1, 発行日 2015-01 |
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抄録(英) | ||||||
内容記述タイプ | Other | |||||
内容記述 | A hypersonic rarefied wind tunnel (HRWT) has lately been developed at Japan Aerospace Exploration Agency in order to improve the prediction of rarefied aerodynamics. Flow characteristics of hypersonic rarefied flows have been investigated experimentally and numerically. By conducting dynamic pressure measurements with pendulous models and pitot pressure measurements, we have probed flow characteristics in the test section. We have also improved understandings of hypersonic rarefied flows by integrating a numerical approach with the HRWT measurement. The development of the integration scheme between HRWT and numerical approach enables us to estimate the hypersonic rarefied flow characteristics as well as the direct measurement of rarefied aerodynamics. Consequently, this wind tunnel is capable of generating 25 mm-core flows with the free stream Mach number greater than 10 and Knudsen number greater than 0.1. | |||||
内容記述(英) | ||||||
内容記述タイプ | Other | |||||
内容記述 | Accepted: 2014-12-25 | |||||
ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 0034-6748 | |||||
書誌レコードID | ||||||
収録物識別子タイプ | NCID | |||||
収録物識別子 | AA00817730 | |||||
DOI | ||||||
識別子タイプ | DOI | |||||
関連識別子 | http://dx.doi.org/10.1063/1.4905569 | |||||
関連名称 | info:doi/10.1063/1.4905569 | |||||
資料番号 | ||||||
内容記述タイプ | Other | |||||
内容記述 | 資料番号: PA1510082000 |