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  1. 060 工学部
  2. 10 学術雑誌論文
  3. 10 査読済論文
  1. 0 資料タイプ別
  2. 01 学術雑誌論文

リブ付き平行平板間流れの共存対流熱伝達

http://hdl.handle.net/10191/5753
http://hdl.handle.net/10191/5753
86f1c463-8a72-4f45-8f08-e198112bd27c
名前 / ファイル ライセンス アクション
9_0051.pdf 9_0051.pdf (650.8 kB)
Item type 学術雑誌論文 / Journal Article(1)
公開日 2008-04-08
タイトル
タイトル リブ付き平行平板間流れの共存対流熱伝達
タイトル
言語 en
タイトル リブ付き平行平板間流れの共存対流熱伝達
言語
言語 jpn
キーワード
主題Scheme Other
主題 Heat Transfer
キーワード
主題Scheme Other
主題 Combined Convection
キーワード
主題Scheme Other
主題 Numerical Simulation
キーワード
主題Scheme Other
主題 Unsteady Flow
キーワード
主題Scheme Other
主題 Ribbed Wall Channel
キーワード
主題Scheme Other
主題 Flow Stabilization
資源タイプ
資源 http://purl.org/coar/resource_type/c_6501
タイプ journal article
その他のタイトル
その他のタイトル Combined Convection Heat Transfer in a Channel with Two Ribs Attached to One Wall
著者 松原, 幸治

× 松原, 幸治

WEKO 44914

松原, 幸治

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中部, 主敬

× 中部, 主敬

WEKO 44915

中部, 主敬

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鈴木, 健二郎

× 鈴木, 健二郎

WEKO 44916

鈴木, 健二郎

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小林, 睦夫

× 小林, 睦夫

WEKO 44917

小林, 睦夫

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前川, 博

× 前川, 博

WEKO 44918

前川, 博

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著者別名
識別子 44919
識別子Scheme WEKO
姓名 Matsubara, Koji
著者別名
識別子 44920
識別子Scheme WEKO
姓名 Nakabe, Kazuyoshi
著者別名
識別子 44921
識別子Scheme WEKO
姓名 Suzuki, Kenjiro
著者別名
識別子 44922
識別子Scheme WEKO
姓名 Kobayashi, Mutsuo
著者別名
識別子 44923
識別子Scheme WEKO
姓名 Maekawa, Hiroshi
抄録
内容記述タイプ Abstract
内容記述 Two dimensional calculation was performed for combined convection heat transfer in a channel with two ribs attached to one wall, following the previous study on forced convection case without buoyancy. The flow is heated from the surfaces of both ribs and the present study dealt with the two cases of buoyancy-assisting flow and buoyancy-opposing flow. The effect of Reynolds number, Re_L, and modified Richardson number, Ri^*, was examined keeping space between ribs, σ, and blockage ratio, τ, constant (σ=3.0,τ=0.5). Increasing the magnitude of buoyancy, unsteady flows predicted by the present calculation are stabilized in both of two cases. Serious deterioration of Nusselt number on the 2nd rib suddenly occurrs in a certain range of Ri^* due to the flow stabilization. This is because flow unsteadiness plays an important roll for heat transfer enhancement as was described in the previous study. However, in buoyancy-assisting flow, similar deterioration of Nusselt number also appears on the 2nd rib even if flow remains steady. This is caused by the disappearance of strong rotating flow which exists in the cavity between the both ribs and keeps fluid in the cavity cooler.
書誌情報 日本機械学会論文集. B編
en : 日本機械学会論文集. B編

巻 63, 号 614, p. 3362-3369, 発行日 1997-10
出版者
出版者 日本機械学会
ISSN
収録物識別子タイプ ISSN
収録物識別子 03875016
書誌レコードID
収録物識別子タイプ NCID
収録物識別子 AN00187441
権利
権利情報 日本機械学会 / 本文データは学会の許諾に基づくCiNiiからの複製である
著者版フラグ
値 publisher
異版である
関連タイプ isVersionOf
識別子タイプ URI
関連識別子 http://ci.nii.ac.jp/naid/110002396647
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