通过对实验数据的分析总结了转动特性、阻力特性和传热性能。
Summarized rotating characteristics, resistance characteristics, heat transfer performance through the analysis of experimental data.
通过合理设计电机的结构参数和电磁参数,可有效提高电机输出转矩,降低转动惯量,提高电机响应特性。
By optimization design on the configuration and electromagnetism parameters, the output torque can be effectively enhanced with lower moment of inertia and faster response characteristics.
从理论和实验两方面研究了用光纤测量高速转动体参数的光耦合特性。
Optical coupling characteristic of using optical fiber measurement high speed turn object parameter from the theory and experiment both aspects is studied.
动力特性测试结果表明:随着节点转动刚度的减小,框架自振周期延长。
Dynamic characteristics tests show that the natural vibration period of steel frame can be prolonged with the reducing of connection rotation stiffness.
同时还对高速转动时空压机转子叶片的振动特性进行了分析。
Also analyzed was the vibration characteristics of the blades of the rotor turning at high speed.
从理论上分析了转子转动状态下产生的陀螺力矩对碟式分离机立轴系统动态特性的影响。
The influence of the gyroscopic moment produced by the rolling rotor on the dynamic characteristics of the principal axis system of certain dish centrifuge is analyzed theoretically.
本文介绍EAP材料作为驱动器的机理以及EAP移动、转动驱动器的设计,并与其他功能材料的驱动特性进行了比较;
The paper introduce the principles of EAP as an actuator and compares EAP and other functional materials in terms of their properties.
通过一典型的时变边界刚体实例,用数值方法研究时变边界刚体的平动与转动的耦合特性。
In this paper, the behavior of coupling between the translation and rotation of the rigid body with variable boundary is investigated using numerical method via a typical example.
本文分析自由陀螺体永久转动的全局特性。
The global characters of the permanent rotations of a free gyrostat is analysed in present paper.
在研究叶轮机械转动部件非定常旋涡脱落频谱特性时,难以避免会遇到旋转坐标系向绝对坐标系转换的问题。
The problem of altering the rotating coordinate system to absolute coordinate system is often encountered when the frequency characteristics of unsteady vortex shedding in turbine engine is studied.
力矩激励器是一种新型传感器,用于研究结构声转动自由度的特性。
The moment actuators, as a new transducers, are used to measure the performance of the structure borne sound on the rotational degrees of freedom.
本文介绍了它的材料特性、转动体系构造和施工要点。
The material feature, structural and construction essentials of the swivel system are introduced in the paper.
继电器动态特性研究关键问题之一是转动惯量的正确计算。
Calculating the moment of inertia correctly is very important for studying the dynamic characteristic of a relay.
操作方便,根据食物特性,只需转动旋钮到相应的菜单指示处即可;
The ease of operation, according to food characteristic, only must rotate the knob to the corresponding menu instruction place then; 4.
在单纯水力系统传输特性研究的基础上,又引入转动轴的力矩参数,进行离心水泵的传输特性实验研究。
An experimental study was conducted on the transmission characteristics of hydraulic system of centrifugal pumps with a torque parameter included.
结果表明,在一定的负载转动惯量下,控制系统具有较好的动态响应特性、准确性和稳定性。
Results show that the control system has better characteristics in a certain moment of inertia of the load such as responsibility, accuracy and stability.
用推转壳模型计算研究了原子核的高速转动运动及其结构特性。
We used the cranking shell model to investigate the high-spin motions and structures of atomic nuclei.
文中对传感器的工作原理及特性予以了详细介绍,并给出了在旋转动力装置机械参数测试中的一个典型应用示例。
The principle of work and characteristics of the sensor are particularly presented in this paper, and a typical appliance demonstration that the sensor was used...
采用多级模态综合技术并利用结构旋转对称的特点,建立包括转动部件和固定部件在内的水轮机整机系统动力特性分析模型。
A model for dynamic analysis on a whole hydroelectric machine system was studied by multiple step mode synthesis technique, which consists of rotary and fixed components.
进行现场环境振动试验,测量了该桥的竖向、扭转动力特性,以及吊索恒载下的索力。
In the ambient vibration test, the dynamic characteristics of the bridge and the tension force of the cables under constant load were measured.
研究了水电站过速试验中机组转速升高的影响因素,着重从模型机组飞逸特性曲线及机组转动惯量两方面分析。
This paper investigates the influencing factors of speed rise of power unit in the over-speed test of hydropower station.
研究了水电站过速试验中机组转速升高的影响因素,着重从模型机组飞逸特性曲线及机组转动惯量两方面分析。
This paper investigates the influencing factors of speed rise of power unit in the over-speed test of hydropower station.
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