Laboratory experiments end les computation of sheet-flow turbulence under oscillatory flows

被引：0
|
作者：
Nihei, Y [1 ]
Nadaoka, K [1 ]
Nakamura, N [1 ]
机构：
[1] Tokyo Inst Technol, Grad Sch Informat Sci & Engn, Meguro Ku, Tokyo 1528552, Japan
来源：
COASTAL SEDIMENTS '99, VOLS 1-3 | 1999年
关键词：
D O I：
暂无
中图分类号：
U6 [水路运输]; P75 [海洋工程];
学科分类号：
0814 ; 081505 ; 0824 ; 082401 ;
摘要：
To clarify the sheet-flow turbulence under oscillatory flows, a series of laboratory experiments have been performed under various flow conditions. The experimental results indicate that the sheet-flow evolution has appreciable dependence on the oscillatory-flow asymmetry. A large-eddy computation of sheet-flow was also done with a newly developed multiphase LES, showing that the present LES model can simulate essential features of the large-eddy development in the sheet-flow layer.
引用
收藏
页码：108 / 118
页数：3
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