propeller circle 中文意思是什麼
propeller circle
解釋
螺旋槳槳盤-
In this thesis we have get the profile of the shroud, the shroud is simulated by circle source and sink series, and the propeller is simulated by a actuating disk
在計算螺旋槳與函道的相互影響時,只考慮螺旋槳在函道表面任一點上誘導速度的平均值,即軸對稱。
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