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2011 Fiscal Year Final Research Report

Theory for the jamming transition

Research Project

  • PDF
Project/Area Number 22740260
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeSingle-year Grants
Research Field Mathematical physics/Fundamental condensed matter physics
Research InstitutionAoyama Gakuin University

Principal Investigator

OTSUKI Michio  青山学院大学, 理工学部, 助教 (30456751)

Project Period (FY) 2010 – 2011
Keywordsジャミング / 粉体
Research Abstract

Athermal disorderd materials such as granular materials behave like liquids when the density is small, while they behave like amorphous solids when the density exceeds a critical value. This transition for the rigidity is called jamming transition. The jamming transition was studied for ideal conditions. In this study, we investigate the jamming transition for general situations.

  • Research Products

    (12 results)

All 2012 2011 2010 Other

All Journal Article (3 results) (of which Peer Reviewed: 3 results) Presentation (9 results)

  • [Journal Article] Critical scaling near jamming transition for frictional particles2011

    • Author(s)
      M. Otsuki and H. Hayakawa
    • Journal Title

      Phys. Rev. E

      Volume: 842 Pages: 051301-1-051301-9

    • DOI

      DOI:10.1103/PhysRevE.83.051301

    • Peer Reviewed
  • [Journal Article] Protocol dependence of mechanical propertiesin granular systems2011

    • Author(s)
      S. Inagaki, M. Otsuki, and S-i. Sasa
    • Journal Title

      Euro. Phys. J. E

      Volume: 34 Pages: 124-1-124-6

    • DOI

      DOI:10.1140/epje/i2011-11124-6

    • Peer Reviewed
  • [Journal Article] Rheology of sheared granular particles near jamming transition

    • Author(s)
      M. Otsuki and H. Hayakawa
    • Journal Title

      Prog. Theor. Phys. Supple

      Volume: (掲載決定)

    • URL

      http://www2.yukawa.kyoto-u.ac.jp/~ptpwww/link-supplement.html

    • Peer Reviewed
  • [Presentation] 摩擦、破壊、地震2012

    • Author(s)
      大槻道夫
    • Organizer
      日本物理学会第67回年次大会
    • Place of Presentation
      関西学院大学
    • Year and Date
      2012-03-25
  • [Presentation] 弾性体の滑り摩擦-ミクロな滑りとマクロな摩擦-2011

    • Author(s)
      大槻道夫、松川宏
    • Organizer
      第31回表面科学学術講演会
    • Place of Presentation
      タワーホール船堀
    • Year and Date
      2011-12-15
  • [Presentation] Critical behavior near jamming transition at finite temperature2011

    • Author(s)
      M. Otsuki and H. Hayakawa
    • Organizer
      French-Japanese meeting on Jamming, Glasses and Phase transitions
    • Place of Presentation
      Institute Henri Poincare in Paris
    • Year and Date
      2011-12-09
  • [Presentation] Critical scaling for the jamming transition of granular materials2011

    • Author(s)
      M. Otsuki
    • Organizer
      Nonequilibrium Dynamics in Astrophysics and Material Science
    • Place of Presentation
      京都大学
    • Year and Date
      2011-11-02
  • [Presentation] Propagation of rupture fronts at the interface between sheared-elastomers2011

    • Author(s)
      M. Otsuki and H. Matsukawa
    • Organizer
      International Tribology Conference Hiroshima 2011
    • Place of Presentation
      広島国際会議場
    • Year and Date
      2011-11-01
  • [Presentation] 有限温度系のジャミング転移臨界スケーリングと転移点の初期温度依存性2011

    • Author(s)
      大槻道夫、早川尚男
    • Organizer
      日本物理学会2011年秋季大会
    • Place of Presentation
      富山大学
    • Year and Date
      2011-09-24
  • [Presentation] ミクロな滑りとマクロな摩擦2011

    • Author(s)
      大槻道夫、松川宏
    • Organizer
      日本物理学会2011年秋季大会
    • Place of Presentation
      富山大学
    • Year and Date
      2011-09-23
  • [Presentation] Jamming transition for sheared frictional granular materials2010

    • Author(s)
      Michio Otsuki
    • Organizer
      Recent Progress in Dissipative Particles
    • Place of Presentation
      京都大学
    • Year and Date
      2010-11-24
  • [Presentation] 粉体レオロジーの履歴依存性と臨界スケーリング2010

    • Author(s)
      大槻道夫、早川久男
    • Organizer
      日本物理学会
    • Place of Presentation
      大阪府立大学
    • Year and Date
      2010-09-23

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Published: 2013-07-31  

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