通航飞机气动建模方法介绍

Introduction of Aerodynamic Modeling Methods for Navigable Aircraft

飞行模拟器在飞行员培训中扮演着重要的角色。鉴定合格的飞行模拟机能够有效降低飞行员训练的成本和风险。适用模拟器进行飞行训练效果取决于模拟器的逼真度。另外,飞行模拟器还可以用于飞机设计制造,在设计初期通过模拟器验证飞机的设计是否合理有效,进而降低飞机研制的成本。针对通航固定翼飞机,基于风洞试验和工程设计数据,介绍一种气动建模的方法。

Flight simulator plays an important role in pilot training.Certified flight simulators can effectively reduce the cost and risk of pilot training.The effect of using the simulator for flight training depends on the simulator's fidelity.In addition,the flight simulator can also be used in the design and manufacture of aircraft,and the simulator can verify whether the design of aircraft is reasonable and effective in the initial stage of design,so as to reduce the cost of aircraft development.Based on aerodynamic test and engineering design data,this paper introduces a method of aerodynamic modeling for navigable fixed-wing aircraft.