船舶调距桨主推进系统轴系动态校中计算模型研究  

Calculation model research on dynamic alignment of ship propelling CPP shafting

作　　者：邹义[1] 慕明远 詹佳[1] 

机构地区：[1]上海船舶设备研究所 [2]91194部队

出　　处：《机电设备》2009年第5期17-19,4,共4页Mechanical and Electrical Equipment

摘　　要：传统的船舶轴系校中计算的主要目的是在轴系静态的情况下验证和确定轴系设计状况,用来指导轴系的安装和检验.本文拟在静态校中基础上结合调距桨系统的特征,考虑调距桨主推进系统由于船体在各种装载情况下的变形、轴承支承刚度、油膜刚度、螺旋桨水动力、齿轮箱齿轮啮合力等动态因素下对轴系合理校中的影响,以满足日益复杂的现代大型船舶轴系校中计算需要.Abstract： The main purpose for shafting alignment calculation is to verify the design condition of propelling shafting , as guidance to shafting installation and inspection. On the basis of what have mentioned above, Controllable pitch propeller system, hull deflection, bearing stiffness, oil film stiffness , hydrodynamic force factor of propeller and gear force of gear box etc. are to be taken into consideration in this article to meet the requirements of modern and large vessel＇shaft alignment.

关 键 词：船舶主推进轴系 调距桨 校中计算 静态 热态 动态 

分 类 号：U664.33[交通运输工程—船舶及航道工程]