The panel method was used to predict the wake flow field of propeller.

用面元法计算船舶螺旋桨的尾流场.

Wake flow of desorption and washing of regeneration were reused to reduce the cost and pollution.

L-，并对洗脱尾流和再生洗涤水进行了再利用，降低了成本，减少了污染。

The nonuniformity coefficients were presented to estimate wake flow field at the propeller disk plane in three components.

特别针对受到主要关注的推进器所在剖面的三向伴流场 ，借助流场不均匀度系数 ，给出了直观的定量评估。

From solving the flow fluid to solving the structure response, a semi-empirical method for engineering application was established to predict the vibration stress of blades induced by wake flow.

从流场求解到响应求解，为工程应用初步建立起了一个尾流激振情况下叶片振动应力预估的半经验方法。

The formation and distribution of wake flow behind a large aerial tanker are discussed, Then the mathematic model of disturbance to the refueled aircraft during refueling is given.

研究了大型授油机尾流的形成和分布特点，分析了受油机在不同位置进入黾流时飞机所受的影响，提出了相应的数学建模方法。