摘要
从Ｔｉｍｏｓｈｅｎｋｏ梁理论出发，建立转子基本微分方程并采用离散变量法进行求解，以便对转子临界转速、振型及不平衡稳态响应进行计算和分析。给出了几个算例，并将计算结果与试验值和其它方法进行了比较。
In this paper, basic differential equations of rotor are set up and sloved by use of Dispersion Variable Method based on the Timoshenko beam theory. Critical speed, mode and unbalance response of the rotor are calculated and analysed. Some calculating examples are given, the calculating results are in agreement with the experiment results.
出处
《电站系统工程》
1999年第1期3-5,9,共4页
Power System Engineering
关键词
转子
离散变量法
动力特性
计算
rotor
dynamic performance
Dispersion Variable Method
