中比转速离心泵进口回流特性研究

袁建平1，王振清1，付燕霞2，侯敬生1

Experiments on the backflow characteristics at the inlet of a moderate-speed centrifugal pump

YUAN Jianping1，WANG Zhenqing1，FU Yanxia2，HOU Jingsheng1

振动与冲击 . 2020, (22): 8 -15 .