The pressure dynamic proceedings of three cross-section of the statorsurface had been investigated to understand the flow structure in a compressor.
并采取在静子叶片表面埋入微型压力传感器的方法,分析了压气机流场的动态压力特性。
2
Based on the research of the characteristics of piezoelectric ceramic, this paper presents the analysis of the movement of the statorsurface points and work principle of motor.
从压电陶瓷的特性出发,分析了定子表面质点的运动,论述了行波型超声波电动机的运行机理。
3
Then how USM works and how the ellipse trace of particle on the surface of stator forms are analyzed.