论文部分内容阅读
首先比较了柔性约束颗粒阻尼和刚性块冲击阻尼对悬臂梁的减振效率，证明前者更有效、更可靠。进一步通过实验研究了柔性约束颗粒阻尼结构在板中的减振特性，揭示了柔性约束颗粒阻尼结构的布置位置和布置方式对减振效率的影响规律，得到了能指导柔性约束颗粒阻厄结构工程应用的结论。
Firstly, the damping efficiency of the cantilever beams with flexible constrained particle damping and rigid block impact damping is compared, which proves that the former is more effective and more reliable. Furthermore, the damping characteristics of the flexible constrained particle damping structure in the plate are further studied experimentally, and the influence rules of the flexible constrained particle damping structure on the vibration damping efficiency are revealed. The flexible constrained particle damming structure engineering Application of the conclusion.