随浪中船舶舵效损失试验研究  

EXPERIMENTAL STUDY ON RUDDER EFFECT DECREASING OF A SHIP IN FOLLOWING SEAS

作　　者：丁勇[1] 闵美松[1] 赵晓东[1] 黄蔚莉 李云波[1] 

机构地区：[1]哈尔滨工程大学

出　　处：《中国造船》1997年第3期23-27,共5页Shipbuilding of China

摘　　要：本文报道了船舶随浪航行时舵横向力测量模型试验。以静水中船后舵横向力为参照基准，分析了船舶位于波面不同位置处的舵效损失及其原因。并试图说明，舵效损失是船舶随浪航行发生横甩的一个重要原因。Ship model tests for measuring rudder lateral force are carried out in both still water and following seas. From the test results, the authors discuss the rudder effect decreasing of a ship at different positions of the wave surface, analyse its cause, and suggest that the rudder effect decreasing be one of the significant causes of the occurrence of broaching-to phenomena in following seas.

关 键 词：舵 舵效试验 船模试验 舵效损伤 船舶 随浪航行 

分 类 号：U661.73[交通运输工程—船舶及航道工程]