离散涡 meaning in English

discrete vortex

5 . the numerical simulation of the axial vortex movement in the inlet side of the pump system with the method of discrete vortex provided a new way for hydromechanical characteristics of a pump system
用离散涡方法计算涡系位置的演化模拟泵入口侧涡量场的轴向涡流运动，为研究泵系统入流侧涡量场特性提供了一种定量研究方法。
The transient continuously distributive vortex can be replaced by a number of discrete point vortexes . the trajectory of vortex movement was computed with the method of discrete vortex and the axial vortex movement in the inlet side of the pump system was simulated
将泵入口侧连续分布的涡量场离散成有限数目的离散涡，用离散涡方法计算涡系位置的演化，模拟泵入口涡量场的轴向涡流运动。
Based on the green ' s formula and the assumption of the propeller blade ' s thin sections , a lifting - surface method of propellers with the vortex lattice and equal source panel distributions on the mean camber surface has been introduced for the prediction of steady propeller ' s hydrodynamics in this paper . an approximate kurta condition was applied
基于creen公式和薄翼理论假设导出的升力面方法，采用在螺旋桨拱弧面上分布离散涡、源布置方法预报均匀流场中的螺旋桨的定常性能，螺旋桨尾涡面上压力连续性条件采用近似的kutta条件处理。