Journal of Drainage and Irrigation Machinery Engin     2019 37 (7):  593-599    ISSN: 1674-8530  CN: 32-1814/TH

Modal analysis of super low-specific-speed self-balancing multistage centrifugal pump rotor
YANG Yongfei1, LI Wei1*, SHI Weidong2, MA Xinhua1, ZHANG Wenquan1, XU Rongjun3
1. National Research Center of Pumps, Jiangsu University, Zhenjiang, Jiangsu 212013, China; 2. School of Mechanical Engineering, Nantong University, Nantong, Jiangsu 226019, China; 3. Lanshen Group Limited by Share Ltd., Nanjing, Jiangsu 211500, China
Received: 2017-04-18  Revised: 2019-06-12  Online: null
Supporting info