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- 後藤 仁志
- 京都大学
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- KHAYYER Abbas
- 京都大学
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- 鶴田 修己
- 京都大学
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- 山本 浩輔
- 京都大学
書誌事項
- タイトル別名
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- Numerical Simulation of Breaking Waves Using Accurate Particle Method with SPS Turbulent Model
- SPS ランリュウ モデル ツキ コウセイド リュウシホウ ニ ヨル サイハ カ ノ ランリュウジョウ ノ スウチ カイセキ
この論文をさがす
説明
Particle methods have been widely used in coastal engineering. However, in most cases, implicit LES by omitting sub-particle-scale (SPS) viscosity, in which existence of pressure fluctuation might play some role as a pseudo viscosity, has been conducted. But as the accurate particle methods for attenuation of pressure fluctuation have been developed, explicit description of SPS turbulence has been highlighted. In this study, the SPS turbulent model is introduced into the accurate particle method, namely CMPS-SBV-HS-HL-ECS method. A benchmark test to examine the performance of the model is conducted in a free jet condition. Then, a simulation of wave breaking is implemented by the proposed model to examine its validity by comparison with previous experiment and conventional MPS-method.
収録刊行物
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- 土木学会論文集Ｂ２（海岸工学）
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土木学会論文集Ｂ２（海岸工学） 69 (2), I_16-I_20, 2013
公益社団法人 土木学会
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詳細情報 詳細情報について
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- CRID
- 1390282680296174720
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- NII論文ID
- 40019875626
- 130004551053
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- NII書誌ID
- AA12508551
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- ISSN
- 18838944
- 18842399
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- NDL書誌ID
- 025018731
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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
- Crossref
- CiNii Articles
- KAKEN
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- 抄録ライセンスフラグ
- 使用不可
