書誌事項
- タイトル別名
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- Thermal Lattice Boltzmann Model for Simulating Two-Phase Flows.
- 2ソウリュウ ニ タイスル ネツ リュウドウ ゴウシ ボルツマン モデル ノ テイアン
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抄録
In this paper, we propose a new lattice Boltzmann model for two-phase flows pertinent to thermal nonideal fluids. The LBM introduces a fictitious forcing term and recovers thermohydrodynamic equations for nonideal fluid through the Chapman-Enskog expansion procedure. Numerical measurements of thermal conductivity and of surface tension agree well with theoretical predictions. Simulation of phase transition with heat transfer is carried out. It shows that the phases spontaneously separate into domains occupied by the coexisting phases, and demonstrates that the model is applicable to two-phase flows with thermal effects. Using finite difference Lattice Boltzmann method ensures numerical stability of the scheme.
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 (672), 2186-2194, 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
- 1390282681159503488
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- NII論文ID
- 130004224629
- 110002387397
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- NII書誌ID
- AN00187441
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- ISSN
- 18848346
- 03875016
- http://id.crossref.org/issn/03875016
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- HANDLE
- 10110/1685
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- NDL書誌ID
- 6273474
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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
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可