With the aid of CFD software NUMEC a, computational simulating is performed on an Axial-flow compressor for the study of casingtreatment mechanism.
本文以某亚音轴流压气机为原型，主要借助数值模拟手段展开了对机匣处理机理的研究。
2
The hub treatment with a circumferential groove was tested on the stator hub and compared with the casingtreatment over the rotor tip for a single stage axial flow compressor.
在单级轴流压气机上，用周向槽式处理机匣在静子内径处进行轮毂处理，与转子尖部机匣处理作类比。
3
In the casing surface spray treatment, stainless steel box cover.