the effect of blade bowing on aerodynamic parameters especially on efficiency was studied in detail.
研究了叶片弯曲对多级叶栅流场非定常气动性能尤其是效率的影响;
based on the comparison between instant and average efficiency, the contribution of blade bowing to loss reduction in stator and rotor was also studied.
通过对定常效率与非定常效率波动及其平均值的对比。
the effect of blade bowing on the inlet condition of rotor was also studied.
同时还研究了叶片弯曲对涡轮级内非定质量堆积的影响。