喷水推进轴流泵叶轮强度计算Strength Calculation of Water-jet Axial Pump Impeller
吴刚,王立祥,张新
WU Gang,WANG Li-xiang,ZHANG Xin(Marine Design & Research Institute of China
摘要(Abstract):
对喷水推进轴流泵的叶轮受力情况进行了分析,并分别推导出了等环量和变环量设计下的强度校核公式,可供设计人员参考使用。
The strength analyse of the waterjet axial pump impeller was detailed,at the same time,the strength checking formulas of invariable and variable circulation design were brought up in the end of this article.
关键词(KeyWords):
轴流泵;喷水推进;强度计算
axial pump;water-jet;strength calculation
基金项目(Foundation):
作者(Author):
吴刚,王立祥,张新
WU Gang,WANG Li-xiang,ZHANG Xin(Marine Design & Research Institute of China