Loss analysis and design optimization of a small scale mixed-flow pump turbine using the orthogonal method
YAN Jianru, ZUO Zhitao, HOU Hucan, ZHOU Xin, CHEN Haisheng
Energy Storage Science and Technology . 2018, (5): 913 -920 .  DOI: 10.12028/j.issn.2095-4239.2018.0093