Analysis of the Couette Flow by Means of the New Direct-Simulation Method
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- Nanbu Kenichi
- Institute of High Speed Mechanics, Tohoku University
書誌事項
- タイトル別名
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- Analysis of the Couette Flow by Means o
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説明
By use of the new direct-simulation method, the exact numerical solution of the Couette-flow problem is obtained over the whole range of the Knudsen number. (The wall Mach number is 3.0) By comparing the obtained solution with the approximate six-moment solution, the accuracy of the latter is examined in detail: as to the flow velocity and shearing stress, the six-moment solution shows reasonable agreement with the simulation solution; as to the temperature, density, and heat flux, the error of the six-moment solution is fairly large in all flow regimes except the near-continuum one; as to the pressure, it is not uniform in the transition-flow regime, differently from the prediction of the six-moment solution.
収録刊行物
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- Ｊｏｕｒｎａｌ ｏｆ ｔｈｅ Ｐｈｙｓｉｃａｌ Ｓｏｃｉｅｔｙ ｏｆ Ｊａｐａｎ
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Ｊｏｕｒｎａｌ ｏｆ ｔｈｅ Ｐｈｙｓｉｃａｌ Ｓｏｃｉｅｔｙ ｏｆ Ｊａｐａｎ 52 (5), 1602-1608, 1983
一般社団法人 日本物理学会
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詳細情報 詳細情報について
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- CRID
- 1390001204184527360
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- NII論文ID
- 110001966424
- 130003897820
- 210000090716
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- NII書誌ID
- AA00704814
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- BIBCODE
- 1983JPSJ...52.1602N
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- ISSN
- 13474073
- 00319015
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- NDL書誌ID
- 2590946
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- 本文言語コード
- en
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- データソース種別
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- JaLC
- NDL
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- 使用不可