METHOD OF AERODYNAMIC DESIGN AND ANALYSIS ON PROPELLER BLADE FOR TURBOPROP AIRCRAFT

摘要

The present invention provides an aerodynamic design and analysis method regarding the blades of a 1600kW propeller used for a turboprop aircraft. The aerodynamic design and analysis method regarding the blades of a 1600kW propeller used for a turboprop aircraft according to an embodiment of the present invention includes the steps of: (S100) setting aerodynamic design conditions of a target turboprop aircraft propeller; (S200) designing the blade airfoil of the turboprop aircraft propeller based on the aerodynamic design conditions; (S300) analyzing the designed blade airfoil of the turboprop aircraft propeller; (S400) generating the turboprop aircraft propeller by using the analysis result; and (S500) creating a statistical analysis of the aerodynamic of the generated turboprop aircraft propeller and comparing the statistical analysis result to the aerodynamic design conditions.