基于非线性横摇运动的风翼助航船航行安全性研究

大连海事大学学报 ›› 2014, Vol. 40 ›› Issue (4) : 25-31.

船舶与海洋工程

王宏明^1,2,孙培廷¹,吴桂涛¹,赵友涛¹

作者信息 +

Study on sailing reliability of wing-assisted ship based on rolling motion

WANG Hong-ming, SUN Pei-ting, WU Gui-tao,ZHAO You-tao

Author information +

文章历史 +

摘要

应用非线性动力学理论与随机理论，分析风翼助航船在随机风浪作用下非线性横摇运动，对风翼助航船的横摇趋势进行仿真分析，仿真结果表明：风翼助航船在横摇时产生较大的固定横倾角，风翼助航船应尽量避免轻载航行或轻载航行时应减少风翼数量以提高船舶航行安全性。

Abstract

The paper studied on the nonlinear dynamics of wing-assisted ships’ rolling under random waves based on the nonlinear stochastic dynamics theory and method, simulated the rolling trend of wing-assisted ships, simulation results show that the wing-assisted ship will generate biggish fixed roll angles, The wing-assisted ship should try to avoid light seagoing, or decrease wings to enhance stability.

导出引用

王宏明,孙培廷,吴桂涛,赵友涛. 基于非线性横摇运动的风翼助航船航行安全性研究[J]. 大连海事大学学报. 2014, 40(4): 25-31

WANG Hong-ming, SUN Pei-ting, WU Gui-tao,ZHAO You-tao. Study on sailing reliability of wing-assisted ship based on rolling motion[J]. Journal of Dalian Maritime University. 2014, 40(4): 25-31

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