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Oscillatory Motion of Natural Convection in Rectangular Cavity
https://repo.lib.tut.ac.jp/records/1083
https://repo.lib.tut.ac.jp/records/1083d1dfc1a5-9701-457a-ad37-c22978261b2d
| 名前 / ファイル | ライセンス | アクション |
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b00213764-0027-2463 (1.2 MB)
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||||||||
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| 公開日 | 2013-02-15 | |||||||||||
| タイトル | ||||||||||||
| タイトル | Oscillatory Motion of Natural Convection in Rectangular Cavity | |||||||||||
| タイトル | ||||||||||||
| タイトル | Oscillatory Motion of Natural Convection in Rectangular Cavity | |||||||||||
| 言語 | en | |||||||||||
| 言語 | ||||||||||||
| 言語 | eng | |||||||||||
| 資源タイプ | ||||||||||||
| 資源タイプ | journal article | |||||||||||
| 著者 |
KITAMURA, Kenzo
× KITAMURA, Kenzo
× KOMIYAMA, Kimikazu
× SAITO, Takeshi
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| 抄録 | ||||||||||||
| 内容記述タイプ | Abstract | |||||||||||
| 内容記述 | An oscillatory motion of natural convection in a rectangular cavity has been studied both experimentally and analytically. Experiments were conducted mainly in the case that the hot and cold surfaces were set up as the upper and lower half walls of a side plate, and the other walls were insulated. A periodic oscillation of the hot and cold cells was found to occur by the flow visualization in a certain range of the Rayleigh numbers. The influences of the Prandtl number and the aspect ratios of the cavity on the oscillation frequency were also examined. Unsteady two-dimensional equations, which govern a laminar natural convection, were solved numerically to simulate the oscillation. The calculated flow patterns and oscillation frequencies were in fairly good agreement with the experiments. From these facts, the applicability of above numerical schemes to the other systems of the oscillations was discussed. | |||||||||||
| 内容記述 | ||||||||||||
| 内容記述タイプ | Other | |||||||||||
| 内容記述 | ・rights：日本機械学会 ・rights：本文データは学協会の許諾に基づきCiNiiから複製したものである ・relation：isVersionOf：http：//ci.nii.ac.jp/naid/110002357401/ |
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| 書誌情報 |
Bulletin of JSME en : Bulletin of JSME 巻 27, 号 233, p. 2463-2469, 発行日 1984-11 |
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| 出版者 | ||||||||||||
| 出版者 | 一般社団法人日本機械学会 | |||||||||||
| ISSN | ||||||||||||
| 収録物識別子タイプ | ISSN | |||||||||||
| 収録物識別子 | 00213764 | |||||||||||
| 関連サイト | ||||||||||||
| 識別子タイプ | URI | |||||||||||
| 関連識別子 | http：//ci.nii.ac.jp/naid/110002357401/ | |||||||||||
| 関連名称 | CiNii | |||||||||||
| 著者版フラグ | ||||||||||||
| 出版タイプ | VoR | |||||||||||
| キーワード | ||||||||||||
| 主題 | Convective_Heat_Transfer | |||||||||||
| キーワード | ||||||||||||
| 主題 | Natural_Convection_in_Enclosure | |||||||||||
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| 主題 | Oscillatory_Motion | |||||||||||
| キーワード | ||||||||||||
| 主題 | Transition_Phenomena | |||||||||||
| キーワード | ||||||||||||
| 主題 | Flow_Visualization | |||||||||||
| キーワード | ||||||||||||
| 主題 | Unsteady_Analysis | |||||||||||
| キーワード | ||||||||||||
| 主題 | Convective_Heat_Transfer | |||||||||||
| キーワード | ||||||||||||
| 主題 | Natural_Convection_in_Enclosure | |||||||||||
| キーワード | ||||||||||||
| 主題 | Oscillatory_Motion | |||||||||||
| キーワード | ||||||||||||
| 主題 | Transition_Phenomena | |||||||||||
| キーワード | ||||||||||||
| 主題 | Flow_Visualization | |||||||||||
| キーワード | ||||||||||||
| 主題 | Unsteady_Analysis | |||||||||||
