期刊论文详细信息
Proceedings of the International Conference on Coastal Engineering | |
A 2-DV NUMERICAL SOLUTION FOR THE TURBULENT WAVE BOUNDARY LAYER UNDER BREAKING WAVES | |
Nguyen The Duy2  Akio Okayasu1  Tomoya Shibayama1  | |
[1] Dept. of Civil Eng., Yokohama National University;Dept. of Civil Eng., Ho Chi Minh University of Technology | |
关键词: numerical simulation; turbulent boundary layer; breaking waves; 2-DV numerical solution; | |
DOI : 10.9753/icce.v26.%p | |
学科分类:建筑学 | |
来源: Coastal Engineering Research Council | |
【 摘 要 】
This paper presents a numerical solution for the bottom boundary layer (BBL) in the surfzone. The upper boundary of the BBL is determined through the solution ofa breaking waves model. Different turbulence models have been tested to determine the distribution of turbulent kinetic energy, energy dissipation and eddy viscosity in the BBL. Finally, the vertical profiles ofhorizontal velocity can be found out through the solution ofthe governing equations ofthe BBL.
【 授权许可】
Unknown
【 预 览 】
Files | Size | Format | View |
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RO201912020441459ZK.pdf | 266KB | download |