書誌事項
- タイトル別名
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- Implicit Numerical Algorithm (C-ISMAC Method) for Free-Surface Flows with Collocated Grid System.
- ジユウ エキメン ナガレ ニ タイスル コロケート ゴウシ オ モチイタ インテキ ケイサンホウ C ISMACホウ ノ テキヨウセイ
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An implicit numerical algorithm (C-ISMAC method), which is based on an implicit-SMAC method in the staggered grid, has been proposed for free-surface flows with the collocated grid system. It has been shown that a CBP (Cell-Boundary Pressure) scheme, which utilizes Pn on cell boundaries in the prediction stage of the MAC method, is effective to deal with the pressure field. Taking account of this result, some distinctive treatments for the pressure variable were employed in developing the C-ISMAC method. As a result of the computations in cavity flows and free-surface flows, it was shown that the C-ISMAC method enables us to use higher-order spatial schemes as well as to decrease the necessary computational time.
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 68 (676), 3252-3258, 2002
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
- 1390282681159901184
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- NII論文ID
- 130004080635
- 110002387687
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- NII書誌ID
- AN00187441
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- ISSN
- 18848346
- 03875016
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- NDL書誌ID
- 6421132
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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
- NDL
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- 使用不可