摘要
针对喷水推进轴流泵流道设计、轴流泵叶轮和导叶体设计进行计算研究,运用CAD软件进行了轴流泵建模设计,利用CFD软件求解了轴流式喷水推进泵内的流场,得出了喷泵的水力性能及内部流场的流动情况,直观地检验了喷泵设计的合理性和可行性,研究结果和结论可为喷水推进装置的整体化设计提供参考.
The flow area , rotor and stator size of water-jet axial-pump are calculated .With the given design pa-rameters, the axial-pump is designed by CAD , then computational fluid dynamics （ CFD） is used to predict the interior flow field of the pump and its hydraulic performance .The result of this research confirms the validity of the proposed method .
出处
《江苏科技大学学报（自然科学版）》
CAS
北大核心
2015年第2期143-147,共5页
Journal of Jiangsu University of Science and Technology:Natural Science Edition
关键词
船舶
轴流泵
喷水推进
计算流体力学
ship
axial-pump
water-jet
computational fluid dynamics
