Abstract:Design a cylindrical particle damper, according to particle damper characteristics of simple structure, high reliability and poor working environment adaptability, etc. After comparing with the traditional liquid damper, using impact test study of particle damper, and analyzing resistance-displacement and resistance-speed mechanics characteristic curve, to analyze the influence laws of the various components of the damping energy consumption. And to identify the cases of the particle damper performance failure most likely to occur when subjected to impact, demonstrate the feasibility of particle damper dissipate impact energy, and provide sufficient experimental basis for further optimizing the design of the particle damper.