Flow of viscous fluid at small reynolds numbers past a porous sphere
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- Yamamoto Kyoji
- Department of Aeronautical Engineering, Faculty of Engineering, Kyoto University
書誌事項
- タイトル別名
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- Flow of Viscous Fluid at Small Reynolds Numbers past a Porous Body
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説明
The flow of viscous fluid past a porous and permeable body of arbitrary but smooth shape is considered on the basis of the Stokes equation and the generalized Darcy’s law which is assumed to hold throughout the prorous medium. In particular, the asymptotic behavior of the flow tor small permeability of the porous medium is investigated, and it is shown that the flow in the porous medium is governed essentially by ordinary Darcy’s law except in the boundary layer near the surface. The velocity distribution in the boundary layer is given in a universal form. Proper boundary conditions connecting the Stokes and Darcy equations are then obtained when the latter equation is applied to the whole of the porous medium on neglecting the boundary layer.
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 34 (3), 814-820, 1973
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
- 1390282679171224960
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- NII論文ID
- 210000083790
- 110001958595
- 130003735749
- 110001962249
- 210000082614
- 130003893238
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- NII書誌ID
- AA00704814
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- COI
- 1:CAS:528:DyaE3sXhs1Wntrs%3D
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- ISSN
- 13474073
- 00319015
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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サーチ
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- 使用不可