書誌事項
- タイトル別名
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- CIP Solution Method of Navier-Stokes Equation for Three-Dimensional, Generalized Curvilinear Coordinate System.
- 3ジゲン イッパン キョクセン ザヒョウケイ ニ タイスル CIPホウ ネンセイリュウカイホウ
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抄録
To precisely solve the Navier-Stokes equation for arbitrary and complicated boundary geometries, a CIP (Cubic Interpolated Pseudo-particle) solution method adapted to three-dimensional, generalized curvilinear coordinate systems is presented. The governing equations are implemented in a transformed space only with the contravariant velocity components, and discretized with a staggered variable arrangement. By applying the method for solving the flows in a three-dimensional cavity space, around a circular cylinder started suddenly and in 180° curved pipe, its computational accuracy is confirmed comparing with the numerial results using a pseudo spectral method, measured length of a twin vortex, measured velocity distributions and calculated results using the QUICK scheme, respectively.
収録刊行物
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- 日本機械学会論文集B編
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日本機械学会論文集B編 66 (643), 755-760, 2000
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
- 1390282681159596544
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- NII論文ID
- 130004223765
- 110002392892
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- NII書誌ID
- AN00187441
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- ISSN
- 18848346
- 03875016
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- HANDLE
- 2237/9217
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- NDL書誌ID
- 5322609
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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
- IRDB
- NDL
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- 抄録ライセンスフラグ
- 使用不可