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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

後ろ向きステップ共存対流の三次元熱流動に対する傾斜角の影響

http://hdl.handle.net/10191/5757
http://hdl.handle.net/10191/5757
618c6583-9dd0-41d7-97ac-f7ef8fc92ebe
名前 / ファイル ライセンス アクション
9_0055.pdf 9_0055.pdf (1.3 MB)
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 後ろ向きステップ共存対流の三次元熱流動に対する傾斜角の影響
タイトル
言語 en
タイトル 後ろ向きステップ共存対流の三次元熱流動に対する傾斜角の影響
言語
言語 jpn
キーワード
主題Scheme Other
主題 Numerical Analysis
キーワード
主題Scheme Other
主題 Heat Transfer
キーワード
主題Scheme Other
主題 Internal Flow
キーワード
主題Scheme Other
主題 Backward-Facing Step
キーワード
主題Scheme Other
主題 Separation and Reattachment
キーワード
主題Scheme Other
主題 Buoyancy
キーワード
主題Scheme Other
主題 Inclination Angle
キーワード
主題Scheme Other
主題 Low Reynolds Number
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 The Effects of Inclination Angles on Mixed Convective Backward-Facing Step Flow and Heat Transfer
著者 岩井, 裕

× 岩井, 裕

WEKO 44880

岩井, 裕

Search repository
松原, 幸治

× 松原, 幸治

WEKO 44881

松原, 幸治

Search repository
中部, 主敬

× 中部, 主敬

WEKO 44882

中部, 主敬

Search repository
鈴木, 健二郎

× 鈴木, 健二郎

WEKO 44883

鈴木, 健二郎

Search repository
著者別名
識別子 44884
識別子Scheme WEKO
姓名 Iwai, Hiroshi
著者別名
識別子 44885
識別子Scheme WEKO
姓名 Matsubara, Koji
著者別名
識別子 44886
識別子Scheme WEKO
姓名 Nakabe, Kazuyoshi
著者別名
識別子 44887
識別子Scheme WEKO
姓名 Suzuki, Kenjiro
抄録
内容記述タイプ Abstract
内容記述 Three-dimensional numerical simulations were carried out for mixed convective flows over a backward-facing step in a rectangular duct. Reynolds number, expansion ratio and aspect ratio were kept constant at Re=125,ER=2 and AR=16,respectively. Heat flux at the wall downstream of the step was kept uniform, while other walls were kept at adiabatic condition. Effect of the inclination angles, θ_1,θ_2,was the main objective in this study. It was found that when θ_1 was varied, the effect of buoyancy became prominent at θ_1=0°, 180°, while the effect was relatively small for the two horizontal cases (θ_1=90°, 270°). However, there was still small difference between θ_1=90° and 270° in the region immediately after the step where the flow was relatively slow. When θ_2 was varied, flow and thermal fields could no longer be considered as two dimensional, except when θ_2=-90°, 90°. The maximum Nusselt Number, which appears symmetrically near the side walls in pure forced convection cases, was obtained at only one location close to the lower side wall.
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 64, 号 622, p. 1809-1816, 発行日 1998-06
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/110002397001
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