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。
The surface panel method and an improved numerical Kutta condition have been applied to predict the hydrodynamic performance of a propeller in steady flow.
为满足库塔条件而令后缘处涡强度为零，但导致了方程组的矛盾性。
The system becomes overdetermined as zero vortex strength is set at trailing edge, to make the Kutta condition be satisfied.
为满足库塔条件而令后缘处涡强度为零，但导致了方程组的矛盾性。
The system becomes overdetermined as zero vortex strength is set at trailing edge, to make the Kutta condition be satisfied.
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