直升机旋翼 lifting airscrew
the rotor wing of helicopter
[航] helicopter rotor
- 直升机旋翼桨叶除冰技术对保证直升机飞行安全是十分重要的。
The helicopter rotor blade deicing technique is greatly important to ensure the flight safe- ty. - 飞行中的飞机以外的悬停控制叶片被用来创造一个倾斜力向量机在希望的方向就像直升机旋翼。
To fly the aircraft in anything other than a hover the control vanes are used to create a force vector to tilt the machine in the desired direction much like a Helicopter rotor. - 本文通过求解拟压缩性修正后的三维不可压欧拉方程数值模拟了悬停状态时的微型直升机旋翼的流场。
The purpose of this dissertation is to calculate the low speed flow fields of a Micro-helicopter rotor in hover by solving the three dimensional Euler equations corrected by pseudo compressibility.