Theoretical Analysis for a Damping Ratio of a Jointed Cantibeam
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概要
- 論文の詳細を見る
The loss energy of a jointed cantibeam may be derived from a microscopic slip and a normal pressure on the interfaces. It is however very difficult to calculate theoretically the energy dissipation between the joint surfaces, because a characteristic of the micro-slip on the interfaces has not been fully clarified yet.In this study the mechanism of the energy dissipation and also the ways of theoretically calculating the damping ratio of the jointed cantibeam have been investigated by considering experimental results of the characteristic of static micro-slip between the jointed surfaces.From the results it is clarified that the damping ratio of the jointed cantibeam can be well calculated by using the equations proposed in this paper, and how the characteristic of micro-slip influences the behaviours of the damping ratio.
- 一般社団法人日本機械学会の論文
著者
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Yoshida Keizo
Tokyo Institute Of Technology
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ITO Yoshimi
Tokyo Institute of Technology
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Masuko Masami
Tokyo Institute Of Technology
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Masuko Masami
Tokyo Institute Of Technology Meguroku
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