<論文>粘弾性材料を用いた防振器のせん断変形振動の防振特性

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概要

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• The vibration system treated in this study is of a single degree of freedom, and consists of four dampers and a mass. The viscoelastic material (VEM) for vibration control using the damper is urethane resin. The vibration transmissibility and loss factor of the urethane resin are measured by forced vibration of the damping system. Then the damping system is moved by lateral forced vibration. The vibration transmissibility curves that were obtained experimentally have some influence on the excitation displacement amplitude. The loss factors calculated by the maximum transmissibility are 0.48〜0.52, and the effects of excitation displacement amplitude and static stress on the loss factor are evident.

• 東海大学の論文
• 2003-03-31

著者

• 川上 修巳

  東海大学工学部動力機械工学科

• 穂高 春樹

  東海大学工学部工学研究科

関連論文

• 粘弾性材料を用いた防振器のせん断変形振動の防振特性
• 中央に円孔のある正方形平板の振動特性について

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