调距桨内外油管支撑布置的优化研究  

Support Layout Optimization of Internal and External Pipeline of CPP

作　　者：王焕杰[1] 黄冰阳[2] 刘刚[2] 

机构地区：[1]武汉船舶职业技术学院,武汉430050 [2]中国舰船研究设计中心,武汉430064

出　　处：《船海工程》2012年第2期15-18,共4页Ship & Ocean Engineering

摘　　要：以某一调距桨轴系为研究对象,利用有限元方法,建立轴系模型和轴系内油管模型。通过分析不同支撑状态下轴系内油管振动特性,并与轴系振动特性进行对比分析,得出轴系内油管支撑布置的优化方案。Taking the shafting of a controllable pitch propeller as research object,the FE models of shafting and internal oil pipeline was established.By analyzing the vibration characteristic of internal pipeline under different support conditions,and comparing it with the characteristics of shafting,the optimization scheme of internal pipeline＇s support layout can be obtained.

关 键 词：油管支撑 优化布置 振动分析 

分 类 号：U661.31[交通运输工程—船舶及航道工程]