2010 Fiscal Year Final Research Report
Development of colloidal damper using new energy dissipation principle
| Project/Area Number |
19360111
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| Research Category |
Grant-in-Aid for Scientific Research (B)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Dynamics/Control
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| Research Institution | Kansai University |
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Principal Investigator |
IWATSUBO Takuzo Kansai University, システム理工学部, 教授 (00031097)
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| Project Period (FY) |
2007 – 2010
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| Keywords | ダンパ / コロイダルダンパ / 疎水性シリカゲル / 水・グリセリンホルムアミド / 接触角ヒステリシス / 分子動力学シミュレーション / 静特性・動特性 |
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| Research Abstract |
Colloidal damper is a damper which used a new physical mechanism and its characteristics is that the force per damper volume is large and the damping force is not depend on vibrating velocity. So this damper may become useful in the future. This paper studied between the damping characteristics and size of silica-gel and the kind of hybolic material. Next design procedures of the colloidal damper are proposed for steady state vibration and impact force.
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