On the discontinuous dynamics of a class of 2-DOF frictional vibration systems with asymmetric elastic constraints
Wen Zhang,
Jinjun Fan,
Yuanyuan Peng
Abstract:<abstract><p>In this paper, the discontinuous dynamic behavior of a two-degree-of-freedom frictional collision system including intermediate elastic collision and unilateral elastic constraints subjected to periodic excitation is studied by using flow switching theory. In this system, given that the motion of each object might have a velocity that is either greater than or less than zero and each object experiences a periodic excitation force that has negative feedback, because the kinetic and stat… Show more
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