The surface panel method and an improved numerical Kutta condition have been applied to predict the hydrodynamic performance of a propeller in steady flow.

本文采用面元法和改进的数值库塔条件预报螺旋桨定常性能。

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So there is much important significance to deeply understanding the characteristic of electric propulsion device by studying the performance of a propeller load.

因此研究螺旋桨负载特性对于深入认识电力推进装置的特点有很重要的意义。

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In this paper, we propose a method of a propeller load modelling by studying the performance of a propeller load. A procedure flow chart of modeling is presented.

通过对螺旋桨负载特性的研究，提出了一种螺旋桨负载模型建模的方法，给出模型的计算机求解流程图。

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