Knowledge Management System Of Guangzhou Institute of Energy Conversion, CAS
| 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 Publication | OCEAN ENGINEERING
 |
| Volume | 31Issue:1Pages:87-95 |
| Abstract | 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. |
| Subtype | Article |
| Keyword | Wave Propagation K-epsilon Turbulence Model Vof Method Submerged Bar |
| WOS Headings | Science & Technology ; Technology ; Physical Sciences |
| DOI | 10.1016/S0029-8018(03)00111-2 |
| WOS Subject Extended | Engineering ; Oceanography |
| WOS Keyword | VOLUME |
| Indexed By | SCI |
| Language | 英语 |
| WOS Subject | Engineering, Marine ; Engineering, Civil ; Engineering, Ocean ; Oceanography |
| WOS ID | WOS:000187733000005 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.giec.ac.cn/handle/344007/10198 |
| Collection | 中国科学院广州能源研究所 |
| Affiliation | 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 |
| 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. |
| Files in This Item: | There are no files associated with this item. | |||||
Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.
Edit Comment