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  1. B200 工学部/工学研究科
  2. B200b 紀要
  3. Memoirs of the Faculty of Engineering, Nagoya University
  4. 35(1)

Flow in axially rotating pipes

https://doi.org/10.18999/memfenu.35.1.1
https://doi.org/10.18999/memfenu.35.1.1
7a14dbf1-1b53-44cc-b0a3-6398c51099c1
名前 / ファイル ライセンス アクション
35-1-01.pdf 35-1-01.pdf (3.5 MB)
Item type 紀要論文 / Departmental Bulletin Paper(1)
公開日 2020-11-16
タイトル
タイトル Flow in axially rotating pipes
言語 en
著者 Murakami, Mitsukiyo

× Murakami, Mitsukiyo

WEKO 102165

en Murakami, Mitsukiyo

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Kikuyama, Koji

× Kikuyama, Koji

WEKO 102166

en Kikuyama, Koji

Search repository
Nishibori, Kenji

× Nishibori, Kenji

WEKO 102167

en Nishibori, Kenji

Search repository
アクセス権
アクセス権 open access
アクセス権URI http://purl.org/coar/access_right/c_abf2
抄録
内容記述 This paper describes the flow pattern, hydraulic resistance, and stability of flows in axially rotating pipes. Developed and undeveloped flows, respectively, were introduced to smooth pipes rotating about their axes, and changes of flow pattern, hydraulic losses, and turbulent fluctuations due to the rotation were measured across sections at various distances from the pipe entrance. The pipe rotation gives two counter effects on the flow: one is a destabilizing effect due to a large shear caused by the rotating pipe wall and the other is a stabilizing effect due to the centrifugal force of the swirling velocity component. The different effects of the pipe rotation on the flow stability are attributable to the flow condition at the inlet section and also to the boundary layer development. The stability effect can be predicted theoretically by use of a relationship between the mixing length and Richardson number proposed by Bradshaw.
言語 en
内容記述タイプ Abstract
出版者
言語 en
出版者 Faculty of Engineering, Nagoya University
言語
言語 eng
資源タイプ
資源 http://purl.org/coar/resource_type/c_6501
タイプ departmental bulletin paper
出版タイプ
出版タイプ VoR
出版タイプResource http://purl.org/coar/version/c_970fb48d4fbd8a85
ID登録
ID登録 10.18999/memfenu.35.1.1
ID登録タイプ JaLC
ISSN(print)
収録物識別子タイプ PISSN
収録物識別子 0027-7657
書誌情報 en : Memoirs of the Faculty of Engineering, Nagoya University

巻 35, 号 1, p. 1-35, 発行日 1983-10-31
著者版フラグ
値 publisher
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