文中把船底舵、敞水舵的流体动力和有关资料进行了比较。结果表明两者拟合良好。
The values of the fluid dynamic force of the bottom rudder and open water rudder are also compared with the related test results.
因为大家都知道一舵指导游艇上的水。
本文提出了一种鱼形舵定常升力的水动力性能预报的理论预报方法。
The theoretical calculation method about how to predict the hydrodynamic characteristics of Ichthyoid Rudder is proposed in this paper.
本方法可用于水翼及水下安定翼和各种舵的水动力计算。
This method can be used for the hydrodynamic computation of the varied hydrofoils and stabilizing fins.
提出了一种计算带制流板舵在螺旋桨尾流中水动力性能的方法。
A new method for predicting the hydrodynamic performance of the rudder with plates behind a propeller is presented.
试验结果表明，桨、舵球间距的变化对螺旋桨敞水效率的影响是明显的。
The test results indicated that the variation of the spacing between propeller and rudder bulb has obvious effect on propeller open water efficiency.
水动力学表明，襟翼舵的存在大幅度地提高了升力系数值。
Hydrodynamics shows that the flap rudder can increase lift coefficient notably.
从历史耻辱的茅舍我奋起，从逝去的苦难岁月 我奋起， 我是黑色的海洋，水阔浪高 汹涌澎湃，领舵弄潮！
Out of the huts of history's shame I rise Up from a past that's rooted in pain I rise I'm a black ocean, leaping and wide, Welling and swelling I bear in the tide.
从历史耻辱的茅舍我奋起，从逝去的苦难岁月 我奋起， 我是黑色的海洋，水阔浪高 汹涌澎湃，领舵弄潮！
Out of the huts of history's shame I rise Up from a past that's rooted in pain I rise I'm a black ocean, leaping and wide, Welling and swelling I bear in the tide.
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