摘要
本文采用有限元数值方法和理论解析方法,对护环与转子本体配合面上的压力分布做了分析计算。在两者计算结果基本一致的基础上,给出了护环与转子本体配合面上的压力分布及其随工作转速的变化。
The pressure distribution on the surface of interference fit of retaining ring and rotor body is calculated by both finite element method and analytical method. Both of the computed results from these two methods are in agreement, the pressure distribution and its variation with rotational speed are presented.
出处
《大电机技术》
北大核心
1990年第3期5-11,20,共8页
Large Electric Machine and Hydraulic Turbine
关键词
汽轮发电机
护环
转子
压力分布
pressure distribution retaining ring rotor body
