摘要
采用求解RANS方程的方法并运用计算流体力学(Computational Fluid Dynamics,CFD)软件Fluent,对荷兰MARIN船模水池B系列螺旋桨的敞水四象限水动力性能进行CFD数值模拟;同时,将数值模拟结果与B系列螺旋桨敞水四象限试验图谱进行比较。结果表明,计算误差较小,验证了计算策略的正确性,也为后续进行螺旋桨四象限水动力性能研究打下了基础。
Four-quadrant hydrodynamic performance numerical simulation of open-water propellers is a hotspot in the field of propeller numerical simulation.However,there has not been much research work on the four-quadrant hydrodynamic performance of propellers published.Through solving RANS equations and using CFD software Fluent,CFD numerical simulation of MARIN series B propeller is carried out to investigate its open-water four-quadrant hydrodynamic performance.The simulation results are compared with the test-graph results to prove the validity of calculation strategy.This research may inspire further research on the four-quadrant hydrodynamic performance of propellers.
出处
《上海船舶运输科学研究所学报》
2016年第1期1-7,共7页
Journal of Shanghai Ship and Shipping Research Institute
关键词
B系列螺旋桨
四象限
水动力性能
数值模拟
MARIN series B propeller
four-quadrant
hydrodynamic performance
numerical simulation
