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   rotor 在 机械工业 分类中 的翻译结果: 查询用时:0.149秒
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rotor
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  转子
    Numerical Analysis of Non-linear Dynamics and Chaos Control for MDOF Rotor Systems
    多自由度转子系统非线性动力学数值分析及混沌控制
短句来源
    Studies on Some Modern Problems f Nonlinear Dynamics in High-dimensional Complex Rotor Systems
    高维复杂转子系统非线性动力学的若干现代问题研究
短句来源
    Nonlinear Dynamic Study for Cracked Rotor System with Viscoelastic Supported
    具粘弹性支承的裂纹转子系统的非线性动力学研究
短句来源
    High Speed Carbon Fiber Composite Rotor's Mechanics Character Research and Energy-Storage Density Optimization
    碳纤维复合材料高速转子的力学特性研究及其储能密度优化
短句来源
    Study on Nonlinear Dynamic Characteristics and Application for Rotor System Based on Local Wave Method
    基于局域波法的转子系统非线性动态特性及应用研究
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  “rotor”译为未确定词的双语例句
    Numerical Analysis and Experimental Research on the Internal Flow Mechanism of the Leading Edge Skewed-Swept Diagonal Rotor
    前缘弯掠(扭)斜流转子内流机制的数值分析及实验研究
短句来源
    The Study of Some Problems on Dynamics and Diagnosis Technologies of Fault Rotor Systems
    故障旋转机械动力学及诊断技术中若干问题的研究
短句来源
    B_1 TYPE TRANSONIC AXIAL-FLOW-COMPRESSOR 1ST STAGE ROTOR BLADE DESIGN, TEST AND APPLICATION
    B_1型超跨音速压气机第一级工作叶片设计试验和应用
短句来源
    The Vibration Modal Test of the Fiberglass Rotor Blade by Impulse Excitation
    敲击激振法测试玻璃钢桨叶振动模态
短句来源
    Devolement of the Positive Displacement Pump and the Rocking Rotor Pump
    容积泵的发展与“进动泵”
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  rotor
On the basis of a conventional permanent magnet (PM) synchronous generator's construction, a novel kind of Hybrid Excitation Permanent Magnet Synchronous Generator (HEPMSG) is introduced by inserting exciting winding in the stator or rotor.
      
Investigation in Determining the Relative Position between Stator and Rotor of a PMSM in Electromagnetic Field Calculation
      
When designing a universal finite element software for analyzing a permanent magnet synchronous motor, the relative position of the stator and rotor remains unknown.
      
Rotor broken-bar fault diagnosis of induction motor based on HHT of the startup electromagnetic torque
      
This paper presents a new method for rotor broken-bar fault diagnosis of induction motors.
      
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The products of inertia of the inner or outer gimbal ring may not be equal to zero, if the rings have not been dynamically balanced. In this paper, considering these products of inertia, the nutations of free gyroscope caused by the initial impulse and the dynamical unbalance of the rotor are discussed. The drifts of tyro-axis produced by these nutations are then computed. The results show that the influence of the products of inertia of the inner gimbal ring on the drift is as important as that of the...

The products of inertia of the inner or outer gimbal ring may not be equal to zero, if the rings have not been dynamically balanced. In this paper, considering these products of inertia, the nutations of free gyroscope caused by the initial impulse and the dynamical unbalance of the rotor are discussed. The drifts of tyro-axis produced by these nutations are then computed. The results show that the influence of the products of inertia of the inner gimbal ring on the drift is as important as that of the moments of inertia.

如果陀螺仪的内环或外环没有经过动平衡,就不能认为它们的惯性积等于零。本文讨论了当考虑这些惯性积时,由冲击及由转子动不平衡所引起的自由陀螺仪的章劫振劫,以及因这些章动而产生的漂移。结果表明,在基座不动的情况下,内环的惯性积对漂移有和惯性矩同样重要的影响。

This paper presents the structure of the five tilting pad journal bearings which is designed for an air turbo-compressor (DA930-121). Its specifications, production technology and 1:1 full-size test are discussed. The test rig and the test measurement instruments are also described. In addition, the test results of the vibration of the rotor and bearings, the oil flow rate, temperature and the power loss of the bearings are generally analyzed.

本文介绍了为DA930-121空气透平压缩机设计的五块可倾瓦径向轴承的结构、 参数、制造工艺及1:1全尺寸试验的情况。介绍了试验装置及测量仪器。对转子及 轴承的振动、轴承的油量、温度和功率损耗的测试结果做了概略的分析。

A mechanical impedence method is described to predict the natural frequences of elastic beam under the condition of dynamic supporting with the example of helicopter tail rptor. When two elastic components are connected at one point, it is sufficient to know the undamped impedence data of two connected components at the junction point ( determined by measurement or calculation) . It follows that the natural frequences of complete system not only reflect the natural frequences of elastic beam ( tail rotor...

A mechanical impedence method is described to predict the natural frequences of elastic beam under the condition of dynamic supporting with the example of helicopter tail rptor. When two elastic components are connected at one point, it is sufficient to know the undamped impedence data of two connected components at the junction point ( determined by measurement or calculation) . It follows that the natural frequences of complete system not only reflect the natural frequences of elastic beam ( tail rotor ) under the condition of the real dynamic supporting, but also indicate the influence of the components on supporting base.

本文以直升飞机尾桨为例,介绍了确定弹性梁在动态支承条件下固有频率的一种机械阻抗方法。在两个弹性部件呈点交联的情况,只要求两个部件在交联点的无阻尼阻抗数据(可由阻抗测试或计算确定)。由此得到的整个系统的固有频率,既包含了弹性梁(尾桨)在真实动态支承条件下的固有频率,又揭示了该部件对支承基础的反作用。

 
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