摘要
以某涡扇发动机低压转子为对象,采用有限元方法分析了支承刚度、支承轴向位置、陀螺力矩对柔性转子动力特性的影响,得出了有意义的结论。
Based on the low pressure rotor system of a turbofan engine, influence of supporting stiffness, axial supporting pcsition and gyro torque on flexible rotor system dynamic characteristics are analyzed with finite element method. Some conclusions helpful for the design of flexible rotors are drawn.
出处
《航空发动机》
2005年第1期14-17,共4页
Aeroengine
