書誌事項
- タイトル別名
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- Three-dimensional analysis of critical Rayleigh number for natural convection in a rectangular enclosure
説明
Numerical analysis has been carried out to investigate the behavior of 3D natural convection in a differentially heated rectangular enclosure with 8 height/width aspect ratio. Parameter study as a function of Rayleigh number has been performed to determine the critical Rayleigh number, which marks the transition from steady flows to time-periodic flows. As a result, it is revealed that 3D critical Rayleigh number is evaluated 4.0×10^5≤Ra_c<6.0×10^5,which is higher than 2D critical Rayleigh number 2.9×10^5. The results indicate that 3D flows become more stable than 2D ones.
収録刊行物
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- 熱工学コンファレンス講演論文集
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熱工学コンファレンス講演論文集 2003 (0), 389-390, 2003
一般社団法人 日本機械学会
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詳細情報 詳細情報について
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- CRID
- 1390282680857820544
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- NII論文ID
- 110002489763
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- ISSN
- 2424290X
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- Crossref
- CiNii Articles
- OpenAIRE
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- 抄録ライセンスフラグ
- 使用不可
