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Simulation of wave propagation over a submerged bar using the VOF method with a two-equation k-epsilon turbulence modeling
Shen, YM; Ng, CO; Zheng, YH
2004
Source PublicationOCEAN ENGINEERING
Volume31Issue:1Pages:87-95
AbstractA two-equation k-epsilon turbulence model is used in this paper to simulate the propagation of cnoidal waves over a submerged bar, where the free surface is handled by the volume-of-fluid (VOF) method. Using a VOF partial-cell variable and a donor-acceptor method, the model is capable of treating irregular boundaries, including arbitrary bottom topography and internal obstacles, where the no-slip condition is satisfied. The model also allows the viscous sublayer to be modeled by a wall function approximation implemented in the grid nodes that are immediately adjacent to a wall boundary. The numerical model applied to the propagation of cnoidal waves over a submerged bar can produce results that are in general agreement with some laboratory measurements. Some remarks arising from the comparison between the computational and experimental results are presented. (C) 2003 Elsevier Ltd. All rights reserved.
SubtypeArticle
KeywordWave Propagation K-epsilon Turbulence Model Vof Method Submerged Bar
WOS HeadingsScience & Technology ; Technology ; Physical Sciences
DOI10.1016/S0029-8018(03)00111-2
WOS Subject ExtendedEngineering ; Oceanography
WOS KeywordVOLUME
Indexed BySCI
Language英语
WOS SubjectEngineering, Marine ; Engineering, Civil ; Engineering, Ocean ; Oceanography
WOS IDWOS:000187733000005
Citation statistics
Cited Times:41[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.giec.ac.cn/handle/344007/10198
Collection中国科学院广州能源研究所
Affiliation1.Dalian Univ Technol, State Key Lab Coastal & Offshore Engn, Dalian 116023, Peoples R China
2.Univ Hong Kong, Dept Mech Engn, Hong Kong, Hong Kong, Peoples R China
3.Chinese Acad Sci, Guangzhou Inst Energy Convers, Guangzhou 510070, Peoples R China
Recommended Citation
GB/T 7714
Shen, YM,Ng, CO,Zheng, YH. Simulation of wave propagation over a submerged bar using the VOF method with a two-equation k-epsilon turbulence modeling[J]. OCEAN ENGINEERING,2004,31(1):87-95.
APA Shen, YM,Ng, CO,&Zheng, YH.(2004).Simulation of wave propagation over a submerged bar using the VOF method with a two-equation k-epsilon turbulence modeling.OCEAN ENGINEERING,31(1),87-95.
MLA Shen, YM,et al."Simulation of wave propagation over a submerged bar using the VOF method with a two-equation k-epsilon turbulence modeling".OCEAN ENGINEERING 31.1(2004):87-95.
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