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- Zielinski M,Ziller G.Non-Contact Vibration Measurements on Compressor Rotor Blades[J]. 方志强.;段发阶等
- Research on the Measurement of the Compressor Rotor Blade Surface Temperature 压气机转子叶片表面温度测试
- compressor rotor blade 压气机转子
- Abstract: A 3D numerical solution of transonic turbulent flowfield inside a compressor rotor is analyzed with a consideration of blade tip clearance. 文摘:借助于考虑叶片顶部间隙的压气机转子内跨音速湍流流场的三维数值解,得到了该转子流场中的复杂涡系与波系结构。
- Application Research on Vibration Frequency and Stress Instrumentation of Compressor Rotor Blades 压气机转子叶片动频动应力测试技术和应用研究
- A new way to solve dynamical response of rotor blade in helicopter. 提出了一种全新的计算旋翼桨叶动力响应的方法。
- The paper discusses the morden remote measuring technique and advanced finite element calculating method which we adopted in order to diagnose fault caused by blade fatigue fracture for DEMAG compressor rotor imported from West Germany. 本文叙述了在诊断西德DEMAG压缩机转子叶片断裂事故中采用的现代无线电遥测技术和先进的有限元计算方法.
- The flow separation and great range low energy flow occur at the 10% span range of second rotor blade tip near stall point firstly, which was the main reason for the compressor stall. 在近失速点压气机第二排转子叶片吸力面近尖部10%25叶展范围内,最先出现导致叶片失速的大范围分离和低能堵塞团;
- A rotor or rotor blade. 叶轮或叶轮片
- Free moving vanes are inserted into slots in the compressor rotor, which is mounted eccentricly in the pump cylinder. 可自由移动的页片被插入压缩机转子槽内;.;(转子被偏心装在泵缸体内)。
- Aeroelastic model is developed to analyze aeroelastic stability of helicopter rotor blade with swept tips. 通过建立具有后掠桨尖旋翼气弹稳定性的分析模型,研究后掠桨尖旋翼气弹的稳定性。
- A numerical optimization code was developed and applied to the optimization design of a circumferentially curved transonic compressor rotor. 优化结果表明压气机动叶弯曲可以有效地改变流场内的三维激波结构,削弱尾迹损失。
- The helicopter rotor blade deicing technique is greatly important to ensure the flight safe- ty. 直升机旋翼桨叶除冰技术对保证直升机飞行安全是十分重要的。
- A refined aeroelastic model of a helicopter rotor blade with swept tips is established based on model matching. 以动力学模型和气动模型相匹配为原则,建立了后掠桨尖旋翼的细致气弹模型。
- Abstract: Unsteady static pressure field on the tip endwall of an axial-flow compressor rotor passage was measured using a micro high freqnency pressure transducer. 文摘:用高频压力传感器测量了低速单级压气机转子叶尖动态压力场。
- The resulting composites are used in rotor blades for helicopters, compressor blades in jet engines, golf club shafts, bicycle parts, skis, and machinery parts. 所制成的复合材料可以用来制作直升飞机的电机叶片、喷气发动机的压缩机叶片、高尔夫球杆、自行车零件、滑雪板以及机器零件。
- Unsteady static pressure field on the tip endwall of an axial-flow compressor rotor passage was measured using a micro high freqnency pressure transducer. 用高频压力传感器测量了低速单级压气机转子叶尖动态压力场。
- This NSMS (nonin terference stress-measurement system) method is an alternative to the strain gauge for moni toring rotor blade vibration. 此方法将在叶片的振动检测中取代应变计式检测装置。
- Based on the concept of persistence of vision, the Phantom's single rotor blade has a center of rotation outside of the UAVs' physical fuselage. 为了便于持续观察,幻影的单个旋翼的刀片有一个旋转中心,这个旋转中心位于机身外侧。
- The unsteady surface pressures on the rotor blades of a single-stage low-speed axial compressor were measured by means of mounting micro-sensors on the surface the blades. 摘要为了研究上游叶片尾迹对轴流压气机转子叶片非定常表面压力的影响,采用在叶片表面埋设微型压力传感器的方法,测量了一个单级低速轴流压气机转子叶片的非定常压力分布。