Dynamic Analyzing the Vibro-Impact System with Time-Varying Mass
To effectively model and analyze the vibro-impact system with time-varying mass, we considered the discontinuous impacts as a continuous effect of stiffness and viscous damping acting on the system and studied the dynamic performance based on the theory of bifurcation and chaos. It is demonstrated that the system will experience a process of from period-one motion to chaos and again back to period-one motion when the system transit the resonance. Our results may find applications in impact vibrations coupled with dispersive matter.
Jianmin Zeng, Zhengyi Jiang, Taosen Li, Daoguo Yang and Yun-Hae Kim
Y. Zhu et al., "Dynamic Analyzing the Vibro-Impact System with Time-Varying Mass", Advanced Materials Research, Vols. 199-200, pp. 865-869, 2011