전산해석기법에 의한 단단 축류팬 동익의 공력설계 및 성능 예측

다국어 초록 (Multilingual Abstract)

In the present study, CFD methods are applied in the design procedure of rotor blades in a axial-flow fan and the aerodynamic performances are predicted. The blade profiles initially determined by the free vortex method and empirical formula are modified to match the target value of the rotor work load through the analysis of 3D Navier-Stokes solver. The corrected shapes of the rotor blade showed the increase of the efficiency and the pressure simultaneously.

참고문헌 (Reference)

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