The measurement test for the influence of rotor and stator interaction on internal flow of axial-flow compressor is carried out based on the combination of PIV and PLL technology.

• 利用PIV和锁相技术相结合的手段,对一轴流压缩机动/静叶相干现象对内部流动的影响做了测量试验,提出了数据的处理方法,并对试验结果进行了分析。