... oe-shaped drag head 的相关词汇 rotor head drag 旋翼头阻力 head-drag coefficient 头部阻力系数 ...
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Drag of the train head is obtained by the method of surface integral and drag coefficient can be computed at the same time.
通过表面积分的方法得到各种列车车头的阻力,进而计算得到了车头模型的阻力系数。
A series of train heads is obtained by changing the rate of length and width of a certain train head, in order to know if the rate will affect the drag coefficient.
对于同一种车型改变了它的细长度得到一系列车头模型,分析计算了细长度对车头阻力系数的影响。
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