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。