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随浪中船舶舵效损失试验研究
引用本文:丁勇,闵美松,赵晓东,黄蔚莉,李云波. 随浪中船舶舵效损失试验研究[J]. 中国造船, 1997, 0(3)
作者姓名:丁勇  闵美松  赵晓东  黄蔚莉  李云波
作者单位:哈尔滨工程大学
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。

关 键 词:  舵效试验  船模试验

EXPERIMENTAL STUDY ON RUDDER EFFECT DECREASING OF A SHIP IN FOLLOWING SEAS
DING Yong, MIN Meisong, ZHAO Xiaodong, HUANG Weili, LI Yunbo. EXPERIMENTAL STUDY ON RUDDER EFFECT DECREASING OF A SHIP IN FOLLOWING SEAS[J]. Shipbuilding of China, 1997, 0(3)
Authors:DING Yong   MIN Meisong   ZHAO Xiaodong   HUANG Weili   LI Yunbo
Affiliation:Harbin Engineering University
Abstract: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.
Keywords:Rudder   Rudder effectiveness test   Broaching-to   Ship model experiment
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