船舶单锚泊状态下的规律分析  

Analysis on ship regularity under the Condition of Single Anchor Mooring

作　　者：冯宝明 刘凤光 尹鑫 FENG Bao-ming;LIU Feng-guang;YIN Xin(Dalian MSA,Dalian,Liaoning 116000,China;Ship Branch of Brigade No.332,Coastal Defense Force,Dalian,Liaoning 116000,China)

机构地区：[1]大连海事局,辽宁大连116000 [2]海防第三三二旅船艇大队,辽宁大连116000

出　　处：《中国海事》2020年第11期59-62,共4页China Maritime Safety

摘　　要：为了避免船舶在单锚泊状态下由于偏荡振幅过大导致的走锚或锚链断裂现象,在分析船舶偏荡运动特性的基础上,通过实船测量得出偏荡特征参数随风力的变化曲线,并研究其规律,进而得出船舶横“8”字偏荡运动的原因,研究过程及结论对单锚泊船舶预防走锚及船舶模拟器的开发具有一定的参考意义。In order to avoid dragging anchor or chain breakage caused by excessive deflection amplitude of the ship in the state of single anchor,based on the study of the ship's deflection motion characteristics,the deflection characteristic parameters with wind force are obtained through real ship measurement change curve.Further study of the law and pattern yields the causes for the ship's horizontal"8"deviation motion.The research process and conclusion is of significance for reference in the prevention of dragging anchoring and the development of ship simulators.

关 键 词：船舶 单锚泊 风力 偏荡运动 

分 类 号：U675.92[交通运输工程—船舶及航道工程]