WEKO3
アイテム
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小さなレイノルズ数での球のまわりの流れ
https://jaxa.repo.nii.ac.jp/records/38214
https://jaxa.repo.nii.ac.jp/records/38214a44bf382-fad8-483f-9f29-0c222701edcc
名前 / ファイル | ライセンス | アクション |
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nalsp0056023.pdf (4.2 MB)
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Item type | 会議発表論文 / Conference Paper(1) | |||||
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公開日 | 2015-03-26 | |||||
タイトル | ||||||
タイトル | 小さなレイノルズ数での球のまわりの流れ | |||||
言語 | ||||||
言語 | jpn | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 球の後流 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 小Reynolds数 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 渦輪 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 水洞 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 対称 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Strouhal数 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 流れ方向 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 水素泡箱 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 層流 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 研究開発 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 熱線流量計 | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | sphere wake | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | small Reynolds number | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | vortex ring | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | water tunnel | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | symmetry | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | Strouhal number | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | flow direction | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | hydrogen bubble chamber | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | laminar flow | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | research and development | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | hot-wire flowmeter | |||||
資源タイプ | ||||||
資源タイプ識別子 | http://purl.org/coar/resource_type/c_5794 | |||||
資源タイプ | conference paper | |||||
その他のタイトル(英) | ||||||
その他のタイトル | Observation of flow around a sphere at small Reynolds numbers | |||||
著者 |
佐藤, 浩
× 佐藤, 浩× 斎藤, 博之助× 中村, 宏× Sato, Hiroshi× Saito, Hironosuke× Nakamura, Hiroshi |
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著者所属 | ||||||
ながれ研究集団 | ||||||
著者所属 | ||||||
ながれ研究集団 | ||||||
著者所属 | ||||||
ながれ研究集団 | ||||||
著者所属(英) | ||||||
en | ||||||
Institute of Flow Research | ||||||
著者所属(英) | ||||||
en | ||||||
Institute of Flow Research | ||||||
著者所属(英) | ||||||
en | ||||||
Institute of Flow Research | ||||||
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特別資料: 境界層遷移の解明と制御研究会講演論文集 第29回・第30回 en : Special Publication of National Aerospace Laboratory: Proceedings of the 29th and 30th NAL Workshops on Investigation and Control of Boundary-Layer Transition 巻 56, p. 75-76, 発行日 2002-12 |
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抄録(英) | ||||||
内容記述タイプ | Other | |||||
内容記述 | There is a long-lasting debate about the structure of the wake behind a sphere. It is insisted that the wake is composed of a successive circular vortex ring. Conflicting opinion is that the wake is something like a screw with axis in the flow direction. The present research was carried out for contributing to the debate. The flow was observed in a water tunnel by the hydrogen bubble technique. The hot-wire flow meter was also employed. The Reynolds number covers from 100 to 1,000. In order to obtain more general view, flows behind a flat circular disk and behind an axisymmetrical stream-line body. The tentative answer to the flow question is that both kinds of wake structure are possible depending on the mode of residual disturbance in the flow. | |||||
ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 1347-457X | |||||
書誌レコードID | ||||||
収録物識別子タイプ | NCID | |||||
収録物識別子 | AN10097345 | |||||
資料番号 | ||||||
内容記述タイプ | Other | |||||
内容記述 | 資料番号: AA0045947023 | |||||
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 SP-56 |