Numerical simulation of turbulent flows over a new type of reef breakwater with perforations by the k-ε turbulence model

被引：0

作者：

Tsujimoto, G ^{[1
]}

Kakuno, S ^{[1
]}

Shigematsu, T ^{[1
]}

Kurata, K ^{[1
]}

Endo, M ^{[1
]}

Hosoyamada, T ^{[1
]}

机构：

[1] Kobe City Coll Technol, Kobe, Hyogo, Japan

来源：

COASTAL STRUCTURES '99, VOLUMES 1 & 2 | 2000年

关键词：

D O I：

暂无

中图分类号：

TV21 [水资源调查与水利规划];

学科分类号：

081501 ;

摘要：

The hydraulic characteristics around a new type of reef breakwater with perforations were evaluated by numerical and experimental study. Good agreements were obtained between the calculated values by k-epsilon turbulence model and experimental data for the wave height, the wave setup and the wave energy loss. it was found that vorticities generated over the present breakwater had a major effect on the wave height reduction.

引用

页码：705 / 712

页数：4

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