In this paper, Bird strike is numerical simulated under different work state on main rotor composed with different material, applying the dynamic transient analysis software MSC. DYTRAN, base on the former research.
本文在以前鸟撞研究的工作基础上,应用瞬态动力学有限元分析软件MSC.DYTRAN,对直升机不同材料模型的主桨叶在不同工作状态下的鸟撞击进行数值模拟。
参考来源 - 直升机主桨叶的鸟撞计算机仿真·2,447,543篇论文数据，部分数据来源于NoteExpress
美国鸟撞委员会说：每年，鸟撞击事件导致美国的民用和军事航空业大约6亿美元的损失。
Bird strike Committee USA says bird strikes cause about six hundred million dollars in damage to American civilian and military aviation each year.
隼鸟号2003发射升空，于2005年进入系川小行星的轨道，意图是靠近并发射一个抛射体进入其表面，捕获撞击产生的尘埃。
Hayabusa was launched in 2003 and matched orbits with Itokawa in 2005. The intention was to get close, fire a projectile into the surface and grab some of the ensuing dust.
在鸟谷部博士的实验中，使珠子产生运动的撞击来自于液体中运动分子的随机碰撞。
In Dr Toyabe's experiment, the jolt that moved the bead came from molecules in the liquid buffeting it at random.
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