低转速时推进系统扭转振动分析  

Analysis of Torsion Vibration of Propulsion System at Low Speed

作　　者：范骏威 杨卫英[1] 于姝雯 FAN Jun-wei;YANG Wei-ying;YU Shu-wen(Marine Design ＆ Research Institute of China,Shanghai 200011,China)

机构地区：[1]中国船舶及海洋工程设计研究院,上海200011

出　　处：《船舶》2018年第3期52-59,共8页Ship & Boat

摘　　要：文章针对某船在低转速时发生齿轮箱齿面敲击现象,开展推进系统扭转振动的计算校核和测量工作。通过针对低转速时扭转振动情况分析,提出解决齿轮箱齿面敲击的措施,并经推进系统实船试验得到了成功验证。The calculation check and measurement of the torsion vibration of the propulsion system are carried out aiming at the phenomenon of the gear tapping at low speed for a ship. It focuses on the analysis of the torsion vibration at low rotational speed in order to provide measures for solving the gear tapping problem. It has succeeded in the verifcation by the full-scale trials of the ship propulsion system.

关 键 词：低转速 推进系统 扭转振动 

分 类 号：U664.21[交通运输工程—船舶及航道工程]