预旋导叶对多翼离心风扇气动性能影响的研究

王炳祺, 吕园园

Study on the effects of pre-rotating guide vane on aerodynamic performance of a multi-blade centrifugal fan

WANG Bingqi, LV Yuanyuan

家电科技 . 2020, (zk): 70 -72 . DOI: 10.19784/j.cnki.issn1672-0172.2020.99.019