This paper presents the method of broad-sense original parameter of continuous body of elasticity for calculating the criticalspeedofrotor system.
本文提出用弹性连续体广义初参数法计算转子系统临界转速。
2
In this paper, first, the concepts of the bend-rigid criticalspeed and bend-flexible criticalspeedof rotors are presented, and then the concept of a semi-flexible rotor is presented.
本文先提出了弯曲刚性临界转速与弯曲挠性临界转速的概念,然后又提出半挠性转子的概念。
3
The study shows that the bearing stiffness has significant impact on the criticalspeedofrotor. The criticalspeed can be adjusted by changing bearing stiffness and material properties.