末敏弹刚柔二体相互作用力学模型探讨

THE INQUIRY ABOUT MECHANICAL MODEL ON MUTUAL EFFECT BETWEEN RIGID AND FLEXIBLE BODES OF TARGET ACTIVATED PROJECTILE

讲述了在建立带伞末敏弹的运动方程时考虑柔性伞与刚性弹之间相互作用的方法，这是建立带伞末敏弹运动方程的关键．把降落伞与弹之间的相互作用当作刚体对刚体的处理方法将会导致所建立的方程计算失败．

This paper presents consideration method of mutual effect between flexible parachut and rigid projectile when establishing motion eqution of target activated projectile. This is key of establish onotion eqution of target activated projectile. The methods, that treat mutual effect between they as rigid body and rigid body, will lead to fail in calculation.