飞行汽车布局与气动计算分析

Layout and aerodynamic analysis of flying vehiclesAbstractAs a representative product of industrial development,flying automobile is a specialdevice that can drive on the ground and fly in the air.Such ideas were put forward soon afterthe emergence of automobiles.In recent decades,with the rapid growth of global populationand the increasing traffic load in big cities,traffic congestion has become an unavoidableproblem in many cities.In addition,with the improvement of manufacturing technology andthe emergence of new materials,more suitable for people's travel needs of flying cars willappear.So today,flying cars are a more efficient means of transportation.As a subtopic of flight vehicle design,this paper selects various parameters that play adecisive role in flight vehicle performance,such as wing characteristics,propeller Angle ofattack,and wing configuration,on the premise of reading references.After the designparameters are determined,three-dimensional modeling is carried out.The aerodynamic forcewas analyzed and calculated,and the fuel consumption of the take-off and landing schemes ofdifferent designs was compared.The selection was coordinated,and then the correspondingdata were tested with the simulation software,so as to provide a reference for the overalldesign of the flying vehicle model and help to improve the overall performance in the laterstage.Key Words:hovercaraerodynamic computation design analysis