Development of colloidal damper using new energy dissipation principle

• Project/Area Number: 19360111
• Research Category: Grant-in-Aid for Scientific Research (B)
• Allocation Type: Single-year Grants
• Section: 一般
• Research Field: Dynamics/Control
• Research Institution: Kansai University
• Principal Investigator: IWATSUBO Takuzo Kansai University, システム理工学部, 教授 (00031097)
• Project Period (FY): 2007 – 2010
• Project Status: Completed (Fiscal Year 2010)
• Budget Amount: ¥17,940,000 (Direct Cost: ¥13,800,000、Indirect Cost: ¥4,140,000); Fiscal Year 2010: ¥2,860,000 (Direct Cost: ¥2,200,000、Indirect Cost: ¥660,000); Fiscal Year 2009: ¥3,120,000 (Direct Cost: ¥2,400,000、Indirect Cost: ¥720,000); Fiscal Year 2008: ¥7,800,000 (Direct Cost: ¥6,000,000、Indirect Cost: ¥1,800,000); Fiscal Year 2007: ¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
• 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 / 水・グリセリン・ホルムアミド / 水・グリセリンホルミアミド

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.

Research Products

• [Journal Article] コロイダルダンパーの動特性に関する研究 (2009)
  • Author(s): 岩壷卓三,石川裕之,田中剛
  • Journal Title: 日本機械学会論文集C編 75巻 Pages: 1508-1515
  • Peer Reviewed
• [Journal Article] コロイダルダンパーの動特性に関する研究 (2009)
  • Author(s): 岩壷卓三, 石川裕之, 田中剛
  • Journal Title: 日本機械学会論文集C編 75巻 Pages: 1508-1515
  • Peer Reviewed
• [Journal Article] コロイダルダンパーの動特性に関する研究 (2009)
  • Author(s): 岩壷卓三
  • Journal Title: 日本機械学会論文集C編 75 Pages: 1508-1515
  • Peer Reviewed
• [Journal Article] Experimental Study of a Colloidal Damper to Practical Application (2008)
  • Author(s): T.Iwatsubo, K.Washio, H.Yano, M.Miyazaki
  • Journal Title: Journal of System Design and Dynamic Vol.2 No.1 Pages: 1160-1169
  • NAID: 130000099054
  • Peer Reviewed
• [Journal Article] Experimental Study of a Colloidal Damper to Practical Application (2008)
  • Author(s): T. Iwatsubo, K. Washio, H. Yano, M. Miyazaki
  • Journal Title: Journal of System Design and Dynamic Vol. 2 No. 1 Pages: 1160-1169
  • NAID: 130000099054
  • Peer Reviewed
• [Journal Article] Experimental study of a Colloidal Damper to Practical Application (2008)
  • Author(s): T. Iwatsubo
  • Journal Title: Journal of System Design and Dynamic Vol. 2, No. 5 Pages: 1160-1169
  • NAID: 130000099054
  • Peer Reviewed
• [Journal Article] Dynamic characteristics of a new damping element based on surface extension principle in nanopore (2007)
  • Author(s): T.Iwatsubo,C.V.Suciu, M.Ikenaga, K.Yaguchi
  • Journal Title: ELSEVIER, Journal of Sound and Vibration 308 Pages: 579-590
  • Peer Reviewed
• [Journal Article] Dynamic characteristics of a new damping element based on surface extension principle in nanopore (2007)
  • Author(s): T. Iwatsubo, C. V. Suciu, M. Ikenaga, K. Yaguchi
  • Journal Title: ELSEVIER、Journal of Sound and Vibration 308 Pages: 579-590
  • Peer Reviewed
• [Journal Article] Dynamic characteristics of a new damping element based on surface extensionprinciple in nanopore (2007)
  • Author(s): T.Iwatsubo
  • Journal Title: ELSEVIER, Journal of Sound and Vibration 308 Pages: 579-590
  • Peer Reviewed
• [Presentation] コロイダルダンパによる構造物の制振設計手法の開発 (2011)
  • Author(s): 岩壺卓三,諸留稔也
  • Organizer: Dynamic and Design Conference 2011
  • Place of Presentation: 高知工科大学(発表確定)
  • Year and Date: 2011-09-05
• [Presentation] コロイダルダンパによる構造物の制振設計手法の開発 (2011)
  • Author(s): 岩壺卓三
  • Organizer: Dynamics and Design Conference 2011
  • Place of Presentation: 高知工科大学(発表確定)
  • Year and Date: 2011-09-05
• [Presentation] 分子動力学を用いたコロイダルダンパのシミュレーション (2010)
  • Author(s): 岩壺卓三,山本啓介
  • Organizer: Dynamic and Design Conference 2010
  • Place of Presentation: 同志社大学京田辺キャンパス
  • Year and Date: 2010-09-15
• [Presentation] 分子動力学を用いたコロイダルダンパのシミュレーション (2010)
  • Author(s): 岩壺卓三
  • Organizer: Dynamics and Design Conference 2010
  • Place of Presentation: 同志社大学京田辺キャンパス
  • Year and Date: 2010-09-15
• [Presentation] コロイダルダンパの衝撃特性に関する研究 (2009)
  • Author(s): 岩壺卓三,小藪泰弘
  • Organizer: Dynamic and Design Conference 2009
  • Place of Presentation: 北海道大学札幌キャンパス
  • Year and Date: 2009-08-07
• [Presentation] コロイダルダンパの動特性改善に関する研究 (2008)
  • Author(s): 岩壷卓三
  • Organizer: Dynamic and Design Conference 2008
  • Place of Presentation: 慶應義塾大学日吉キャンパス
  • Year and Date: 2008-09-02
• [Presentation] コロイダルダンパの動特性改善に関する研究 (2008)
  • Author(s): 岩壷卓三
  • Organizer: Dynamic and Design Conference 2008
  • Place of Presentation: 慶應義塾大学 日吉キャンパス
  • Year and Date: 2008-09-02
• [Presentation] Simulation of water flow in a coated nano pore by a molecular dynamic (2008)
  • Author(s): 岩壷卓三
  • Organizer: 3rd International Conference on Smart Materials, Structure & Systems
  • Place of Presentation: イタリアシチリア島ラペルライオーニカ国際会議場
  • Year and Date: 2008-06-08
• [Presentation] Simulation of water flow in a coated nano pore by a molecular dynamic (2008)
  • Author(s): T. Iwatsubo
  • Organizer: 3rd International Conference on Smart Materials, Strueture & Systems
  • Place of Presentation: イタリア、シチリア島
  • Year and Date: 2008-06-08
• [Presentation] コロイダルダンパの基礎研究-粗水処理された細孔内流れの分子動力学シミュレーション (2007)
  • Author(s): 岩壷卓三,守内智則,斉藤健一
  • Organizer: Dynamic and Design Conference 2007
  • Place of Presentation: 広島大学
  • Year and Date: 2007-09-25
• [Presentation] Development of a Colloidal Damper to Practical Application (2007)
  • Author(s): T.Iwatsubo, K.Washio, H.Yano, M.Miyazaki
  • Organizer: Asia Pacific Vibration Conference
  • Place of Presentation: 北海道大学
  • Year and Date: 2007-08-06
• [Presentation] Development of a Colloidal Damper to Practical Application (2007)
  • Author(s): T.Iwatsubo
  • Organizer: Asia Pacific Vibration Conference 2007
  • Place of Presentation: 北海道大学
  • Year and Date: 2007-08-06