Journal of Drainage and Irrigation Machinery Engin     2019 37 (7):  568-573    ISSN: 1674-8530  CN: 32-1814/TH

Effects of blade leading edge position on hydraulic performances of centrifugal pump
ZHAO Wanyong1*,GUO Qiang1,2
1. School of Energy and Power Engineering, Lanzhou University of Technology, Lanzhou, Gansu 730050, China; 2. Key Laboratory of Fluid Machinery and System, Gansu Province, Lanzhou, Gansu 730050, China
Received: 2017-12-13  Revised: 2019-06-12  Online: null
Supporting info