rotor vortex wake 旋翼涡尾流
It is shown that the present method can effectively reduce the numerical dissipation of the rotor wake.
计算结果表明，本文方法能够有效地减少旋翼尾迹的数值耗散。
The rotor tip leakage vortex has a stronger influence on the downstream endwall flow than the rotor wake.
同转子尾迹相比，转子叶尖泄漏涡对静子尖区的影响更为明显和深远。
The interaction effects of rotor wake on fuselage for helicopter were researched with experimental method.
试验研究了直升机机身受旋翼气流干扰时的空气动力特性。
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