Starting from the vane shape that affect efficiency of vortex pump, this paper studied the affections of different vane shapes on vortex pump's inner flow status and energy performance. A best vane shape was achieved at last.
本文从影响旋涡泵效率的叶片形状出发,研究了不同叶片形状对旋涡泵内部流动以及能量性能的影响,从而得到一种最佳的叶片形状。
参考来源 - 旋涡泵叶片形状对内部流动及能量性能影响的研究·2,447,543篇论文数据，部分数据来源于NoteExpress
Having the aid of position coordinate of reference separation point, the point can be moved to outlet of vane by changing coefficient of vane shape.
借助于分离参考点的位置坐标，通过改变叶片形状系数，能有效地使分离参考点移向叶片出口端。
The nozzle vane is difficult to be cast due to its large size and complicated shape.
由于该叶片尺寸大、形状复杂，给铸造工艺带来很大难度。
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