转子的

The main content of this paper is to research dynamic behavior and stability of nonlinear rotorbearing system, study the numerical methods that is used to this kind of system, solve oil film forces and its Jacobian matrix at any moment, in order to offer basis for project design.

本文主要研究非线性转子—轴承系统的动力学行为和稳定性，研究用于该类系统非线性动力特性的数值方法，求解任一时刻轴承油膜力及其雅可比矩阵，为工程设计提供依据。

To manufacture the stator, 110 kg of neodymium magnets were used and 115 kg of neodymium were used to manufacture the rotor.

制造定子， 110公斤的钕磁体被用来和115公斤的钕被用来制造转子。

At the beginning of the numerical simulation, the nonlinearity of rotor system supported by journal bearing has been studied.

在仿真构成中，先分析了转子系统的非线性特性随着不平衡增长的变化。

A linear filter is adopted in the system to obviate the measurement of angle acce...

系统实现时，构造了一个线性滤波器以避免转子角加速度的测量，同时实现了转速的闭环跟踪。

In the second part of this study, EORD is applied to an ultra-speed spin tester to support a flexible overhung rotor.

论文的第二部分，将EORD应用于支承超速旋转试验台的高速柔性悬臂转子。

In order to finding more perfect fluid field parameter, the fluid fields of different rotor positions and various inlet velocities are calculated.

为了得到更为合理的流体场分布，对转子不同转动位置和不同入口风速条件下的流体场进行了计算。

Working principle: Jet pumps work only two basic components: a rotation of the rotor and a fixed receiver tube (also known as fluid collection tube, Pitot tube).

工作原理：旋喷泵内只有两个基本工作部件：一个旋转的转子和一个固定的接收管。

Finally, through the analysis of various factors affecting the dynamic model of hydro-generating, spindle system is simplified, the reasonable simulation platform of turbine rotor dynamic balance system is constructed, in which nonlinear oil film is incentive.

最后，通过分析判断动力学模型的各种影响因素，对水轮发电机组主轴系统进行了简化，将非线性油膜力作为激励，构建了合理的水轮发电机组转子系统动平衡仿真平台。

OPTIPACT motion sensors are compact, robust and ideal for primary or backup rotor speed regulation.

OPTIPACT运动传感器结构紧凑，稳健，是主要的或备用转子速度调节的理想选择。

Focusing on the open water performance of integrated propulsors with pre-swirl stator, duct and rotor, using factor analysis theory and de-compound experimental method, the interaction characteristics among components and open water efficiency of the propulsor were analyzed and the expression and measurement method for this type of propulsor were also established.

以由导管、前置定子和转子构成的组合推进器敞水性能为研究对象，运用因子分析理论和分解试验方法，分析并建立了组合推进器各部件水动力相互干扰特征和敞水效率的表达与测量方法。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。