摘要
文章分析了在高速公路上行驶的汽车甩出的异物的运动轨迹,计算了异物与汽车前风挡玻璃碰撞时的冲量,对汽车在高速行驶时受异物冲击的危害进行了讨论,给出了有效预防异物冲击的措施。
The paper analyzes the track of subject from a running automobile on express way and calculates the impulse from the subject against windscreen.It discusses the harm made by subject impact while high speed driving and provides the precautions.
引文
[1]赵凯华,罗蔚茵.力学[M].北京:高等教育出版社,2003.
[2]吴玉亮.工程力学[M].北京:化学工业出版社,2004.