Investigation of the equilibrium states and their stability for a simple model with unilateral contact and Coulomb friction
Investigation of the equilibrium states and their stability for a simple model with unilateral contact and Coulomb friction
复制标题
DOI：
10.1007/s00419-003-0300-y
复制
发表时间：
2003-11
影响因子：
2.8
通讯作者：
S. Basseville;Alain Léger;E. Pratt
中科院分区：
文献类型：
--
作者：
S. Basseville;Alain Léger;E. Pratt
我们对具有单侧接触和库仑摩擦的简单机械系统的平衡状态的稳定性特性感兴趣。首先，我们根据刚度系数、外力和摩擦系数给出平衡问题可能具有的一组解的完整描述。在第二部分中，我们介绍了通过适当的数值实验获得的所有这些平衡状态的稳定性特性。
We are interested in the stability properties of the equilibrium states of a simple mechanical system with unilateral contact and Coulomb friction. First, we give a complete description of the set of solutions that the equilibrium problem may have, depending on the stiffness coefficients, on the external forces and on the friction coefficient. In the second part, we present the stability properties of all these equilibrium states, obtained by appropriate numerical experiments.