1) sudden unbalance response
突加不平衡响应
1.
According to reference , the sudden unbalance response model was obtained.
设计了用于转子振动控制用的摩擦板式电流变阻尼器，建立了电流变阻尼器－转子系统的分析模型，根据文献［７］中建立的突加不平衡模型，理论分析了电流变阻尼器抑制转子系统突加不平衡响应，计算分析结果发现：随着外加电压的升高，电流变阻尼器能有效地抑制突加不平衡响应，缩短瞬态过程，减小瞬态峰值。
2.
This paper investigates the influence of fluid inertia force on the sudden unbalance response of flexible Jeffcott rotor supportedon squeeze film damper (SFD).
本文首先建立转子系统的微分方程，然后在考虑油膜惯性力的情形下，分析了转子的突加不平衡响应，并和不考虑惯性力的结果进行了比较。
2) sudden unbalance
突加不平衡
1.
Control of sudden unbalance of rotor by an MR fluid damper;
磁流变液阻尼器控制转子突加不平衡响应的特性
2.
The model for calculating the sudden unbalance response of a rotor supported on an active elastic support dry friction dampers is established.
建立了弹支干摩擦阻尼器——转子系统突加不平衡响应的计算模型,理论分析和实验验证了转子系统突加不平衡响应特性。
3.
The paper studies the application of wavelet denoising method in the fault feature extraction of friction and sudden unbalance signal.
研究了小波分析降噪方法在碰磨和突加不平衡信号特征提取中的应用。
3) Unbalance response
不平衡响应
1.
Unbalance response characteristics of distributed multi-mass rotor system;
分布多质量转子系统的不平衡响应特征
2.
Critical speed,mode shape and unbalance response of the rotor are analyzed by finite element method using the Timoshenko continuum beam theory.
通过数值计算和实验研究橡胶支承柔性转子系统的不平衡响应。
3.
This paper states that the rotor system of 600MW supercritical turbine-generator unit adopts the internationally commonly used unbalance response and "Q factor" to perform calculation,analysis and evaluation.
超临界600MW汽轮发电机组是国内首台大型超临界机组,设计分析难度很大,针对超临界600MW汽轮发电机组轴系,采用国际上通用的不平衡响应及共振转速峰值响应灵敏度Q因子(Q factor)进行计算和分析及评价。
4) imbalance response
不平衡响应
1.
The thesis analyzed the imbalance response of rotor based on movement differential equation of a simple rotor.
本文将旋转机械的主要部件转子系统作为研究对象,首先介绍了转子的涡动,根据简单转子系统的运动微分方程分析了转子的不平衡响应,并分析了弹性支承对转子系统的影响。
2.
Based on the finite element method,the dynamics characteristics of a rotor system,such as critical speeds and steady imbalance response,were studied.
针对某石化机组中大型电机转子振动偏大的现象,利用有限元法对该转子的动力学特性进行了分析,研究了该转子的临界转速和稳态不平衡响应等问题,找出了影响转子动力学特性的主要因素,为转子系统的故障诊断和排除提供了理论依据。
5) Unbalanced Response
不平衡响应
1.
The paper studies non-linear unbalanced response of rotor system supported by sometype;of journal bearingb frequently used in turbomachinery by nonlinear analysis.
本文使用非线性分析方法，研究了透平机械中常用的几种滑动轴承支承转子系统的非线不平衡响应问题。
2.
According to the linear force coupled model of a gear system,a whole transmission matrix method for stable unbalanced response analysis of a gear-rotor system is presented.
根据齿轮传动线性动力学模型,深入研究了齿轮转子系统稳态不平衡响应的整体传递矩阵法,推导出了计算稳态不平衡响应时齿轮耦合单元的耦合传递矩阵。
补充资料：突头突脑
1.犹没头没脑。突然地;出人意料地。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条