摘要
基于数值模拟技术及实验技术研究了吊舱桨的水动力性能。利用Fluent软件建立了吊舱螺旋桨的几何模型,依据流场环境进行了网格划分并设置了边界条件。通过数值模拟结果,分析了吊舱桨页面与叶背的压力分布特征,分析了吊舱桨的推力组成及进速系数的影响,并分析了桨盘面的流动特性。
Hydrodynamic performance of pod propeller isstudied through numerical simulation technology and experimental technology. With the FLUENT software, geometric model of pod propeller is created, the mesh generation is carried out and boundary conditions are setted according with the flow field. In the base of the results from numerical simulation, the hydrodynamic performance of pod propeller is analyzed, including the pressure distribution of the blade back and blade face, the impluse composition and the influence from the advance coefficient, and the flow characteristic of the disk.
出处
《浙江海洋学院学报（自然科学版）》
CAS
2016年第1期57-59,共3页
Journal of Zhejiang Ocean University(Natural Science Edition)
基金
浙江省自然科学基金(LY14E090002)
国家自然科学基金(51409232)
关键词
吊舱桨
水动力性能
数值模拟
压力分布
pod propeller
hydrodynamic performance
numerical simulation
pressure distribution
