rotor critical speed

Research of the Solution Method on the Critical Speed of Turbo Supercharger Rotor

涡轮增压器转子临界转速的求解方法研究

Calculation and analysis for the critical speed of gas fan's rotor system

煤气鼓风机转子临界转速计算分析

Application of Computer in the Teaching of Critical Speed Experiment of the Flex Rotor Axis

计算机在柔性转子轴的临界转速实验教学中的应用

Applying transfer matrix method to the complex rotor system, the critical speed and the vibrating model of a high-speed spinning winding chuck are analyzed.

将传递矩阵法应用于结构复杂的复合转子系统，对高速纺丝卷绕夹头的临界速度及其振型进行了理论推导与计算。

The effect of rub-impact thermal effects on vibration characteristics of a rotor passing through critical speed

转子通过临界转速时碰摩热效应对振动特性的影响

This paper analyzes the nonlinear vibration characteristics and stability of a symmetrical rotor of single mass supported on multi-wedge bearings, and studies the cause and danger of the semi-frequency vibration, which may occur between the first critical speed and the stability threshold speed of the system.

本文分析了多油楔轴承支承的单质量对称转子系统的非线性振动和稳定特性，研究了临界转速与失稳转速之间半频振动产生原因及其危害性。

The SEMI-FREQUENCY vibration between the first critical speed and the stability threshold speed of a rotor system supported on multi-wedge bearings

多油楔轴承支承的转子系统在临界转速与失稳转速之间的半频振动轴系半频扭转共振现象的实验研究

Considering a critical factor-rotor speed, the system also realizes a self-adaptive process of dynamic balance test.

根据转子转速这一关键因素, 实现了动平衡测试的自适应过程.

The AMA with constant voltage source exhibits damping character, while with constant current source it provides only a negative stiffness that lowers the critical speed of the rotor system.

当提供的电源为恒流源时，控制执行器仅提供负刚度，从而使整个支承刚度降低，转子临界转速下降，此时宜采用变刚度控制。

The system motion turns to quasi-period from equilibrium, and this is true for cracked-rotor at the cracked rotor oil film critical instability rotational speed.

裂纹转子在油膜临界失稳时的系统运动亦为拟周期运动。