摘要
针对多体碰撞时无法详细描述碰撞过程的问题,本文利用碰撞弹簧概念,结合多柔体系统动力学方程，建立了多体系统坠落碰撞的动力学模型。并通过求出响应,使这一问题得到解决。
According to the problem of describing the process in detail on multi-body system impacting,the model of multi-flexible body system crashing against the ground is given and the dynamic response is obtained,by applying the concept of impact spring and dynamic equation of mulfi-flexible body system,the problem is sdved in this paper.
出处
《辽宁工程技术大学学报（自然科学版）》
CAS
1999年第1期82-84,共3页
Journal of Liaoning Technical University (Natural Science)
