The theory on elasticimpact was used to analyze the shock effect of single particle, which is the main influencing factor of aircraft coating erosion.
运用弹性碰撞理论，分析单粒子的冲击效应对飞行器涂层的影响。
2
The elasticimpact procedure of a beam under lateral impact of ball was simulated by using numerical method in which the contact deformation was considered.
使用数值方法模拟考虑接触变形的梁受到球横向弹性碰撞的全过程。
3
The article makes a dynamic analysis of the impact between the picking bowl and the nose, including the speed variable, the energy transfer and elasticimpact.