Hydrodynamic interaction among hull,rudder and bank for a ship sailing along a bank in restricted waters

被引：6
|
作者：
麻绍钧 [1 ]
周明贵 [1 ]
邹早建 [2 ]
机构：
[1] School of Naval Architecture,Ocean and Civil Engineering,Shanghai Jiao Tong University
[2] State Key Laboratory of Ocean Engineering and School of Naval Architecture,Ocean and Civil Engineering,Shanghai Jiao Tong University
来源：
Journal of Hydrodynamics | 2013年 / 25卷 / 06期
基金：
中国国家自然科学基金;
关键词：
hydrodynamic interaction; hull-rudder system; bank effect; CFD;
D O I：
暂无
中图分类号：
U661.1 [船舶流体力学];
学科分类号：
082401 ;
摘要：
By applying a CFD tool to solve the RANS equations,the viscous flow around a model of hull-rudder system towed along a bank in shallow water is numerically simulated.Hydrodynamic forces and moments acting on the ship are calculated for different ship-bank distances and rudder angles.A container ship,KCS,is taken as an example for the numerical study.Under the assumption of low ship speed,the influences of free surface elevation and ship squat are assumed to be negligible.Based on the calculation results,the hydrodynamic interaction among the hull,rudder and bank is analyzed.
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页码：809 / 817
页数：9
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