propeller wake current 螺旋桨伴流
wake adapted propeller 适应伴流螺旋桨
wake operating propeller 适应伴流螺旋桨
wake-adapted propeller design method 适应伴流螺旋桨设计法 ; 适迹流螺桨设计法
wake-adapted propeller 配合伴流推进器
The uniformity of propeller wake has close relationship to noise and vibration problems at ship stern.
艉迹流的均匀性与船艉振动与噪音问题有直接相关性。
To avoid the inaccuracy caused by this potential flow assumption, propeller designers have introduced the notion of the effective wake.
为了避免由于势流假设引起的不准确性，螺旋桨设计者引入了实效伴流的概念。
This paper adopts the theoretical method to research the problem on the performance prediction and the design of the propeller operating in ship wake systematically.
本文采用理论方法系统地研究了非均匀流场中螺旋桨性能预报和理论设计问题。
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