Finally the rotor downwashvelocity distribution along rocket trajectory is found with brief analysis.
最后，计算结果展示了旋翼下洗速度在火箭轨道上的分布，并作了简要分析。
2
Experiment results show that wake region behind wind tower can cause velocity deficit, turbulence excess and downwash phenomenon.
试验结果表明排气塔后部的尾流区能引起速度亏损、湍流增强和下冼现象。
3
The averaged gas velocity of flowing backward between the exhausting duct and the mixture tube increases with the rise of the main nozzle flux and the downwash flow velocity.