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- Rotor dynamic is one of the most complicated problems in development of LOX turbopump of liquid rocket engine. 转子动力学问题是液体火箭发动机研制中最复杂的问题之一。
- Test shows that proper shaft alignments,compensation capacity of the coupling and rotor dynamic balance etc.are essential to the noise control. 试验表明,转子间的对中状况、联轴器的补偿能力以及轴系的动平衡等因素对机组噪声有明显的影响。
- Scharrer J K.Theory Versus Experiment for the Rotor Dynamic Coefficients of Labyrinth Gas Seals[J].I-A Two Control Volume Mode,Sound and Vibration,1987,186(1):136. 李罡;祝刚.;带阻尼套筒的篦齿封严结构模态计算方法研究[J]
- 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. 摘要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。
- AMB is one of the advanced technology, and the research come down to Electromagnetism, Control Theory, Mechanics, Rotor Dynamics and Computer Science, and so on. 主动磁轴承技术足一种高新技术,其研究涉及到电磁学、控制理论、机械学、转于动力学以及计算机科学等众多学科的知识。
- Based on rotor dynamics theory,this paper builds the rotating vibration equations under the period excitaion and thus deduce the theory and method of using full spectrum in precession analysis. 从转子动力学出发,建立了在故障产生的周期激励下的转子振动微分程,推导了利用全频谱实现进动分析的原理。
- The vibration response of the turbocharger bearing block, which can be applied as exciting base for turbocharger rotor dynamics research, is immeasurable when the engine is running on. 摘要发动机运转时涡轮增压器轴承座处的振动响应用常规方法是不可测量的。
- We are looking for dynamic persons to be salesmen. 我们正在寻找充满活力的销售人员。
- Rotor Dynamics of Flywheel Energy Storage System 飞轮储能系统转子动力学理论与试验研究
- The Rotor Dynamics of High-speed Precision Spindle 加工中心主轴转子临界转速分析
- Rotor Wake Modeling for Flight Dynamic Simulation of Helicopters. 直升机飞行动力学模拟的旋翼尾流建模。
- Rotor Dynamic Characteristic Calculation of the Horizontal Helical-conveyer Centrifuge 卧螺离心机转子动力特性计算
- Application of Mechanized Mathematics to Rotor Dynamics 机械化数学在转子动力学研究中的应用
- It has locknut fasten rotor to a spindle. 配有防松螺母固定转子与中心轴。
- Application of Wu Elimination Method in Rotor Dynamics 吴消元法在转子动力学研究中的应用
- APPLICATION OF MECHANIZED MATHEMATICS IN ROTOR DYNAMICS 数学机械化在转子动力学研究中的应用初探
- Every dynamic system needs continuous readjustment. 每一动态系统都需要不断地再调整。
- Research on the rotor dynamics of woodworking circular saw 木工圆锯转子系统动力学研究的进展
- The rotor cataracts water over the top of the machines. 回转轴将水从机器顶上注入。
- The conflict process is a dynamic phenomenon. 冲突过程是一种动态现象。