轴伸贯流泵叶轮叶片应力改善有限元分析

陈荣杰阚阚覃颖聪张新贾少华

Finite Element Analysis of Improving Stress State for Shaft-extension Tubular Pump Impeller Blade

CHEN Ｒong-jie , KAN Kan, QIN Ying-cong, ZHANG Xin, JIA Shao-hua

中国农村水利水电 . 2017, (1): 185 -188 .