最后,对柔性转子动平衡中的影响系数法进行了探讨。
Finally, the influence coefficient method is used to balance the flexible rotors.
对多层油膜阻尼柔性转子系统的动力学模型进行了研究。
The kinetic model of the flexible rotor system with multi squeeze film damper is studied.
算例表明该法是电磁轴承柔性转子系统分析和设计的强有力工具。
The examples show that the method is powerful tool for the active magnetic bearingflexibl…
本文针对现场遇到的各种柔性转子平衡方法问题,分析其特点和适用范围。
This paper analyzes the characteristics and range of adaptability of various balancing methods used in he onsite balancing of flexible rotors.
分析了同心型挤压油膜阻尼器的流体惯性力对柔性转子的双稳态响应的影响。
This paper investigates the influence of fluid inertia forces on the double stable response of squeeze film damper (SFD) supported rotor.
通过数值仿真和实验研究远轴端eord支承的单盘柔性转子系统的不平衡响应。
Numerical simulations and experimental investigates were carried out for unbalance response of a single disk flexible rotor system with far shaft end mounted on EORD.
提出并应用了柔性转子的概念,使定子、转子在接触面上的径向相对滑动大为减小。
The idea of flexible rotor is presented for decreasing slide friction on the contacting surface of the stator and the rotor.
提出了空间柔性转子梁单元模型,建立了考虑关节及杆柔性的空间机器人动力学方程。
The model of a spatial flexible rotor beam element is presented, and the dynamic equations of spatial manipulators considering joint and link flexibility is derived.
提出了一种通过平衡辅助工装——平衡卡箍来进行细长柔性转子高速动平衡的新工艺方法。
A new technology method of high speed dynamic balance to balance a slender flexible rotor is presented by using auxiliary tool of balance-balance collars in this paper.
对双盘悬臂柔性转子-非同心型挤压油膜阻尼器(SFD)系统进行了非线性动力学分析。
We used Poincare map and bifurcation map to analyze the nonlinear dynamic response of a eight degree of freedom rotor system with two disks supported on a squeeze film damper(SFD) as shown in Fig.
将刚性圆盘单元和空间梁单元组集推导出了柔性转子系统的动力学控制方程及其系数矩阵的解析表达式。
By combining rigid disk element and 3-d beam element the dynamical control equation of flexible rotor system and its analysis formula of coefficient matrix are developed.
为了有效地降低回转机械由于质量不平衡引起的振动故障,基于转子动力学理论和有限元数值分析方法,进行了柔性转子系统虚拟动平衡研究。
A virtual balancing method of a flexible rotor based on rotor dynamic and finite element method is proposed in this paper to decrease the vibrations caused by mass unbalancing.
仿真及对柔性转子试验台振动信号的分析结果表明,基于频谱细化和相位差校正的全息谱能有效提高其分析精度,更加精确有效地诊断旋转机械的故障。
With correction of phase difference for the max peak, the amplitude and phase of each order frequency can be acquired. At last, the holospectrum was synthesized.
柔性摆线转子泵集齿轮泵与叶片泵优点于一身比同类容积泵的效率提高10%以上。
Flexible set cycloid gear pump rotor pump vane pump with the advantages of a similar volume than pump more than 10% efficiency.
通过对大型振动磨机运动特性的研究分析,把其旋转系统简化为由两个柔性联轴节连接的三转子系统。
The revolving system of large-scale vibration mills is simplified into a three rotor system which is joined by two flexible coupling.
发电机转子是一个水平刚度和垂直刚度基本相同的柔性体。
Generator rotor is a flexible stuff with approximately equal horizontal and vertical stiffness.
用柔性联接器代替旋转系统各转子之间的刚性联接。
The rigid jointer is replaced by the flexible jointer in a revolving system.
由此提出了柔性磁悬浮转子全息动平衡的实验方案。
Therefore, puts forward the experimental scheme of the flexile magnetic suspension rotor.
建立了柔性连接的三转子系统在冲击转矩作用下的运动方程,对方程求解得到了柔性连接转子系统的扭转冲击响应。
The motion equations of the flexible linking system that is excited by shock moment are established and the torsional shock response of the system is studied.
根据多柔体系统动力学建模理论以及ADAMS的柔性体建模方法,建立了柔性磁悬浮转子系统的ADAMS、MATLAB和ANSYS联合仿真模型。
According to the flexible multi-body system modeling theory and ADAMS flexible modeling method, the ADMAS, MATLAB and ANSYS combined simulation model of the flexible MSR system is established.
根据多柔体系统动力学建模理论以及ADAMS的柔性体建模方法,建立了柔性磁悬浮转子系统的ADAMS、MATLAB和ANSYS联合仿真模型。
According to the flexible multi-body system modeling theory and ADAMS flexible modeling method, the ADMAS, MATLAB and ANSYS combined simulation model of the flexible MSR system is established.
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