摘要
针对当前汽车保有量飞速增长导致城市交通拥堵、严重制约人们出行和城市发展这一现状,为实现有效载荷的运送,文章基于空气动力学原理,采用旋翼纵列布局,以汽油发动机为动力,经变速、转向、变距等系统,驱动旋翼转动,创新设计一种单人飞行器。通过分析其工作原理,运用数字化技术进行飞行器的机构设计,应用有限元法完成机体结构优化设计,为等比例物理样机的制造提供理论依据。
In view of the current rapid growth in car ownership lead to urban traffic congestion,serious constraints people travel and urban development and the status quo,to achieve the delivery of the payload,article based on the principle of aerodynamics,the rotor columns layout,powered by gasoline engine,the speed changing and steering,variable pitch system,drive the rotor rotation,the innovation design of a single aircraft.Through the analysis of its working principle,the mechanism design of the aircraft is carried out by using digital technology,and the optimal design of the body structure is completed by using finite element method,which provides the theoretical basis for the manufacture of equal proportion physical prototype.
作者
谌鑫
杨海诚
Shen Xin;Yang Haicheng(Department of Mechanical Engineering Guizhou Electronic Technology College,Guizhou Guiyang 550025;School of Mechanical Engineering Guizhou Institute of Technology,Guizhou Guiyang 550003)
基金
贵州理工学院2020年度学术新苗培养及创新探索专项项目(GZLGXM-09)。
关键词
单人通用飞行器
数字化
结构设计
优化分析
One-man general aircraft
Digital
Structural design
Optimization analysis
