Numerical Study on Bank Effects for a Ship Sailing in Shallow Channel 被引量：2

Numerical Study on Bank Effects for a Ship Sailing in Shallow Channel

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摘要 A numerical study on bank effects in shallow channels is carried out by using a first-order Rankine source panel method.A container ship sailing along a vertical bank and a sloping bank at different forward speeds,different water depths and different distances between the bank and the ship hull is taken as example.The sway force and yaw moment acting on the hull are calculated and the influences of the speed,water depth and distance between the bank and ship hull on the hydrodynamic force and moment are analyzed.This study can provide insight into the bank effects,as well as to give guidance on ship manoeuvring and control in restricted waterways,which is helpful to the navigation safety. A numerical study on bank effects in shallow channels is carried out by using a first-order Rankine source panel method.A container ship sailing along a vertical bank and a sloping bank at different forward speeds,different water depths and different distances between the bank and the ship hull is taken as example.The sway force and yaw moment acting on the hull are calculated and the influences of the speed,water depth and distance between the bank and ship hull on the hydrodynamic force and moment are analyzed.This study can provide insight into the bank effects,as well as to give guidance on ship manoeuvring and control in restricted waterways,which is helpful to the navigation safety.

作者姚建喜邹早建王化明

机构地区 School of Naval Architecture School of Naval Architecture Civil Engineering

出处《Journal of Shanghai Jiaotong university(Science)》 EI 2011年第1期91-96,共6页 上海交通大学学报（英文版）

基金 the National High Technology Research and Development Program (863) of China(No. 2007AA11Z250) the National Natural Science Foundation of China(No. 50779033)

关键词 bank effects shallow water hydrodynamic forces panel method bank effects shallow water hydrodynamic forces panel method

分类号 U661.1 [交通运输工程—船舶及航道工程]

作者简介 E-mail： yaojxiboy@163.com

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参考文献12

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