机弹干扰下弹架的气动特性

Aerodynamic Characteristic of Missile and Pylon During the Aeroplane-Missile Inteference Effect

分析了处于飞机机翼翼下流场中,外挂物挂飞载荷随飞机攻角、侧滑角、翼下位置、马赫数的变化。通过分析得出机弹干扰下弹架的气动特性一般由载机的飞行姿态与弹架位置决定。

This paper analyzes the variation of aerodynamic load with attack angle,slideslip angle,chordwish and spanwish location,and Mach,which is in the flow field below the wing.It is concluded that the aerodynamic characteristic of missile and pylon is usually decided by flight attitude and the location of missile and launcher.