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Mass transport using the series of vortex rings with swirl
https://nitech.repo.nii.ac.jp/records/5957
https://nitech.repo.nii.ac.jp/records/595702fd8a40-8ae5-4e99-80b6-1d8822d6cd47
名前 / ファイル | ライセンス | アクション |
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本文_fulltext (546.0 kB)
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(C) The Japan Society of Mechanical Engineers
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Item type | 学術雑誌論文 / Journal Article(1) | |||||
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公開日 | 2017-05-24 | |||||
タイトル | ||||||
言語 | en | |||||
タイトル | Mass transport using the series of vortex rings with swirl | |||||
言語 | ||||||
言語 | eng | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | Vortex rings | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | Swirl | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | Mass transport | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | Formation number | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | Flow visualization | |||||
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 | |||||
著者 |
Naitoh, Takashi
× Naitoh, Takashi× Okura, Nobuyuki× Sumitomo, Osamu |
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著者別名 | ||||||
姓名 | 内藤, 隆 | |||||
書誌情報 |
en : Journal of fluid science and technology 巻 9, 号 3, p. JFST0060, 発行日 2014 |
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出版者 | ||||||
出版者 | The Japan Society of Mechanical Engineers | |||||
ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 18805558 | |||||
著者版フラグ | ||||||
出版タイプ | AM | |||||
出版タイプResource | http://purl.org/coar/version/c_ab4af688f83e57aa | |||||
DOI | ||||||
関連タイプ | isVersionOf | |||||
識別子タイプ | DOI | |||||
関連識別子 | http://doi.org/10.1299/jfst.2014jfst0060 | |||||
関連名称 | 10.1299/jfst.2014jfst0060 | |||||
論文ID(NAID) | ||||||
関連タイプ | isVersionOf | |||||
識別子タイプ | NAID | |||||
関連識別子 | http://ci.nii.ac.jp/naid/130004695329 | |||||
関連名称 | 130004695329 | |||||
内容記述 | ||||||
内容記述タイプ | Other | |||||
内容記述 | Behavior of the series of laminar vortex rings with circumferential flow, so-called swirl, were investigated using flow visualization, to evaluate the transport efficiency of the ejected fluid as vortex rings. In this study, the interval time of the vortex ring ejection, the formation number of vortex ring <i>L</i><sub>O</sub>/<i>D</i><sub>O</sub> (the normalized length of the ejected slug of fluid), and the angular velocity of the ejected fluid <i>ω</i> are changed, while the mean ejection velocity is fixed. When vortex rings were generated at a short time interval, independent of <i>L</i><sub>O</sub>/<i>D</i><sub>O</sub> and <i>ω</i>, they were broken, and most of the fluid included in them was diffused near the orifice. When the vortex rings with little mutual interference were generated at an appropriate interval time, the breakdown of vortex ring structure is suppressed with moderate swirling flow. In those cases, each vortex ring moves separately for a long distance and the distribution area becomes wider as <i>L</i><sub>O</sub>/<i>D</i><sub>O</sub> increases. | |||||
フォーマット | ||||||
内容記述タイプ | Other | |||||
内容記述 | application/pdf |