弹性螺旋桨结构变形对激励力特性的影响

陈蔚然,蔡昊鹏,吴浩,卜延鹏,曹琳琳,吴大转

Influence of structural deformation of elastic propeller on excitation force characteristics

Weiran CHEN,Haopeng CAI,Hao WU,Yanpeng BU,Linlin CAO,Dazhuan WU

表 4 不同模型中螺旋桨激励力时均值

Tab.4 Time-averaged excitation force of propeller in different models

模型 Fx/N Fy/N Fz/N T/(N·m) S-1-elastic 0.166 0.557 507.3 29.7 S-1-rigid 0.160 0.420 463.3 26.8 S-2-elastic 0.00131 −0.00233 486.5 28.8 S-2-rigid 0.00182 −0.00158 459.6 26.6