Numerical Modelling of Interactions Between Non-Hydrostatic Free-Surface Flows and a Non-Moving Floating Body

被引：0
|
作者：
Rijnsdorp, Dirk Pieter [1 ]
Zijlema, Marcel [1 ]
机构：
[1] Delft Univ Technol, Civil Engn & Geosci, Stevinweg 1, NL-2628 CN Delft, Netherlands
来源：
PROCEEDINGS OF THE 35TH IAHR WORLD CONGRESS, VOLS III AND IV | 2013年
关键词：
Non-hydrostatic free-surface flow modelling; Wave modelling; Wave-structure interactions; Floating bodies; ITERATIVE SOLUTION; WAVES;
D O I：
暂无
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
In this paper we present a depth-averaged semi-implicit non-hydrostatic model for simulating interactions between free-surface flows and a non-moving floating body. The proposed numerical model is validated for the wave transformation around a non-moving box-shaped body. Numerical results are compared with a semi-analytical solution and a laboratory experiment. These demonstrate that the proposed numerical model, despite the fact that it does not fully resolve the complex three-dimensional flow patterns near the body, describes the wave transformation well around a box-shaped body.
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页数：13
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