1) lengthways impacting
纵向撞击
1.
An approximate analysis of the lengthways impacting collapse of a high steel-structure building is presented in this paper, using a model of a straight bar with a equally distributing mass and equal sections impacted axially by a large mass ?Some useful conclusion for designers results.
采用一种简化的力学模型,即具有均匀分布质量的等截面直杆纵向受重物撞击的模型,对高层钢结构建筑物受大质量物体纵向撞击的破坏现象进行了近似分析,从中获得了一些重要的有参考价值的结论。
2) longitudinal impact
纵向碰撞
1.
The objective is to present analytical solutions of longitudinal impact analysis for slender conical rods struck by a particle and a new method is proposed for conical rod-particle impact analysis,in which the superposition method is used and the response of the rod is presented.
给出细长圆锥形的截面杆受到质点纵向碰撞时的精确解析解。
3) longitudinal collision avoidance
纵向防撞
5) lateral impact
侧向撞击
1.
The experimental survey of circular tubes under lateral impact demonstrate that its deformation includes local denting and bending deformation.
通过对圆管侧向撞击实验 ,证实变形包括撞击处的局部变形和圆管的整体弯曲 ,采用刚塑性假定 ,分别得出了两种变形的计算模式 ,其计算值与实验值吻合得较好 ,借此可以预测圆管遭遇侧向撞击后的损伤程
2.
The plastic deformation of fully clamped circular tubes under lateral impact is investigated experimentally and theoretically.
对两端固支圆管经受侧向撞击时的塑性大变形进行了实验研究和理论分析 ,理论预测值与实验结果符合很
6) axial impact
轴向撞击
1.
Experimental results for the buckling process of cylindrical shells fully filled with water under axial impact are reported.
本文报道了五种规格充满水的圆柱壳经受大质量低速度轴向撞击作用时屈曲过程的实验结果 。
2.
The experimental and theoretic studies on the bifurcation of perfect elastic columns under axial impact are reported in this paper.
完成的主要工作如下: 1、利用KDQ-2空气动力枪作为加载装置,对由材料为45~(?)钢制成的有效长为460mm的直杆进行了轴向撞击屈曲的实验研究。
补充资料：飞片撞击产生冲击波
见冲击波产生技术。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条