Simulation of wave propagation over a submerged bar using the VOF method with a two-equation k-epsilon turbulence modeling

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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
刊名	ocean engineering
	2004
卷号	31 期号:1 页码:87-95
关键词	wave propagation k-epsilon turbulence model VOF method submerged bar
英文摘要	a 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.
WOS标题词	science & technology ; technology ; physical sciences
类目[WOS]	engineering, marine ; engineering, civil ; engineering, ocean ; oceanography
研究领域[WOS]	engineering ; oceanography
关键词[WOS]	volume
收录类别	SCI
语种	英语
WOS记录号	WOS:000187733000005
内容类型	期刊论文
源URL	[http://ir.giec.ac.cn/handle/344007/10198]
专题	中国科学院广州能源研究所
作者单位	1.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
推荐引用方式 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.