- 作者: 華錫鈞
- 作者服務機構: Aero Industry Development Center Aeronautical Research Laboratory
- 中文摘要: The vortex-lattice method for calculating aerodynamic coefficients of a subsonicairplane has now been modified to include sources and doublets along the fuselagereference line. The strength of vortices, sources and doublets are also determinedby satisfying the condition that flow should be parallel to the surface on everycontrol point. The aerodynamic coefficients are then calculated based on the vorticesand the pressure coefficient over the fuselage. This new method has been varified with the wind tunnel test data of a trainer.The results are good.
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