653 衝突ダンパの制振効果

概要

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An impact damper of vertical and solid type is taken up. In order to make clear fundamental characteristics of the damper, expriments and simulations are executed. Measurements of the relative velocity between the main vibrating system and the impact ball and let velocity of the main vibrating system have resulted in the conclusion that the coefficient of restitution is to be expressed as a function of the two velocities mentioned above at the time just before the impact. Resonance curves obtained by the experiments are in good accord with those by the simulations.
一般社団法人日本機械学会の論文
2000-09-01