Basic Damping Property of a Double-Rod Type Damper Utilizing an Elastomer Particle Assemblage
Basic Damping Property of a Double-Rod Type Damper Utilizing an Elastomer Particle Assemblage
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DOI：
10.11395/aem.1.0_93
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发表时间：
2016-08
期刊：
影响因子：
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通讯作者：
Yusuke Morishita;Y. Ido;K. Maekawa;Atsushi Toyouchi
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文献类型：
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作者：
Yusuke Morishita;Y. Ido;K. Maekawa;Atsushi Toyouchi
研究了弹性体颗粒组合阻尼器的阻尼性能。在阻尼器中采用颗粒组合代替工作流体。实验研究了弹性体颗粒组合双杆阻尼器的基本阻尼特性。对阻尼器施加恒频、恒行程的强迫振动。结果表明，阻尼力具有随位移增大而增大的硬化特性。力取决于振动的行程和阻尼器中颗粒的堆积比例。颗粒的堆积率增大，作用力也增大。
Damping property of the damper utilizing an elastomer particle assemblage was investigated. The particle assemblage was used instead of working fluid in the damper. Basic damping property of a double-rod type damper using an elastomer particle assemblage was investigated experimentally. Forced vibration of constant frequency and constant stroke was applied to the damper. It was shown that the damping force has the hardening property of the damping force which increases with the displacement. The force depends on the stroke of vibration and the packing fraction of particles in the damper. The packing fraction of the particles increases, the force also increases.