• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to previous page

Development of Computational Solid Mechanics Theory based on Goal-Oriented Modeling and Equation Free Method

Research Project

Project/Area Number 22360050
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field Materials/Mechanics of materials
Research InstitutionOsaka University

Principal Investigator

NAKATANI Akihiro  大阪大学, 工学研究科, 教授 (50252606)

Co-Investigator(Renkei-kenkyūsha) DOI Yusuke  大阪大学, 大学院・工学研究科, 准教授 (10403172)
Project Period (FY) 2010 – 2012
Project Status Completed (Fiscal Year 2012)
Budget Amount *help
¥8,970,000 (Direct Cost: ¥6,900,000、Indirect Cost: ¥2,070,000)
Fiscal Year 2012: ¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000)
Fiscal Year 2011: ¥2,860,000 (Direct Cost: ¥2,200,000、Indirect Cost: ¥660,000)
Fiscal Year 2010: ¥3,510,000 (Direct Cost: ¥2,700,000、Indirect Cost: ¥810,000)
Keywords変形体の力学 / 計算力学 / シミュレーション / 方程式フリー法 / 連続体力学 / 分子動力学 / 目標指向型モデリング / 格子欠陥
Research Abstract

When we design new materials and structures as well as expect the new characteristics of them by using computer simulation techniques, fundamental theories and algorithms that are established without any assumption or approximation should be preferable to use. In this project, we have conducted the fundamental study of establishment of a creative methodology that can discover the results beyond expectations of analysts.

Report

(4 results)
  • 2012 Annual Research Report   Final Research Report ( PDF )
  • 2011 Annual Research Report
  • 2010 Annual Research Report
  • Research Products

    (49 results)

All 2013 2012 2011 2010 Other

All Journal Article (18 results) (of which Peer Reviewed: 7 results) Presentation (26 results) (of which Invited: 3 results) Book (2 results) Remarks (3 results)

  • [Journal Article] Modulational Instability of Zone Buondary Mode and Band Edge Modes in Two-Dimensional Nonlinear Lattices2012

    • Author(s)
      Y. Doi and A. Nakatani
    • Journal Title

      Journal of Physical Society of Japan

      Volume: Vol.81 Issue: 12 Pages: 124402-124402

    • DOI

      10.1143/jpsj.81.124402

    • Related Report
      2012 Annual Research Report 2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] Numerical Study on Unstable Perturbation of Intrinsic Localized Modes in Graphene2012

    • Author(s)
      Y. Doi and A. Nakatani
    • Journal Title

      Journal of Solid Mechanics and Materials Engineering

      Volume: 6 Issue: 1 Pages: 71-80

    • DOI

      10.1299/jmmp.6.71

    • NAID

      130002072457

    • ISSN
      1880-9871
    • Related Report
      2012 Final Research Report 2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Intrinsic localized mode as in-plane vibration in two-dimensional Fermi-Pasta-Ulam lattices2012

    • Author(s)
      Y. Doi and A. Nakatani
    • Journal Title

      Nonlinear Theory and Its Applications, IEICE

      Volume: 3 Issue: 1 Pages: 67-76

    • DOI

      10.1587/nolta.3.67

    • NAID

      130002139445

    • ISSN
      2185-4106
    • Related Report
      2012 Final Research Report 2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Analysis of interaction between dislocation and grain boundary by using a lattice defect model2011

    • Author(s)
      A. Nakatani
    • Journal Title

      Procedia Engineering

      Volume: Vol.10 Pages: 1047-1052

    • DOI

      10.1016/j.proeng.2011.04.173

    • Related Report
      2012 Final Research Report 2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Structure and stability of nonlinear vibration mode in graphene sheet2011

    • Author(s)
      Y. Doi and A. Nakatani
    • Journal Title

      Procedia Engineering

      Volume: Vol.10 Pages: 3393-3398

    • DOI

      10.1016/j.proeng.2011.04.559

    • Related Report
      2012 Final Research Report 2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 方程式フリー法を用いた一次元格子の振動モード解析2011

    • Author(s)
      松山拓馬・土井祐介・中谷彰宏
    • Journal Title

      第60回理論応用力学講演会講演論文集

      Volume: (CD-ROM)

    • NAID

      130004604814

    • Related Report
      2010 Annual Research Report
  • [Journal Article] 回位モデルを用いた摺曲の力学モデルとその検討2011

    • Author(s)
      大崎真治・土井祐介・中谷彰宏
    • Journal Title

      第60回理論応用力学講演会講演論文集

      Volume: (CD-ROM)

    • Related Report
      2010 Annual Research Report
  • [Journal Article] 格子欠陥モデルを用いた褶曲の力学モデルとその検討2011

    • Author(s)
      大崎真治・土井祐介・中谷彰宏
    • Journal Title

      日本機械学会講演論文集

      Volume: No.114-1(8)

    • Related Report
      2010 Annual Research Report
  • [Journal Article] 方程式フリー法を用いた一次元格子動力学のマルチスケール解析2011

    • Author(s)
      松山拓馬・土井祐介・中谷彰宏
    • Journal Title

      日本機械学会講演論文集

      Volume: No.114-1(8)

    • Related Report
      2010 Annual Research Report
  • [Journal Article] Strain dependence of formation mechanism of growth layer in molecular beam epitaxy of gallium nitride2010

    • Author(s)
      Y. Kobayashi, Y. Doi, and A. Nakatani
    • Journal Title

      Japanese Journal of Applied Physics

      Volume: Vol.49

    • NAID

      40017377296

    • Related Report
      2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] Strain dependence of formation mechanism of growth layer in molecular beam epitaxy of galliumnitride2010

    • Author(s)
      Y.Kobayashi, Y.Doi, A.Nakatani
    • Journal Title

      Japanese Journal of Applied Physics

      Volume: 49

    • NAID

      40017377296

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 転位・回位モデルを用いた欠陥駆動力の解析と境界条件依存性の検討2010

    • Author(s)
      中谷彰宏
    • Journal Title

      計算工学講演会論文集

      Volume: 15(2) Pages: 635-636

    • Related Report
      2010 Annual Research Report
  • [Journal Article] ねじり負荷を受けるFCC金属の変形局所化機構の分子動力学解析2010

    • Author(s)
      小川隆樹・中谷彰宏
    • Journal Title

      計算工学講演会論文集

      Volume: 15(2) Pages: 639-642

    • Related Report
      2010 Annual Research Report
  • [Journal Article] 方程式フリー法を用いた一次元格子の力学解析2010

    • Author(s)
      松山拓馬・土井祐介・中谷彰宏
    • Journal Title

      日本機械学会講演論文集

      Volume: No.10-2

    • Related Report
      2010 Annual Research Report
  • [Journal Article] 格子欠陥力学解析のための目標指向型モデリングに関する研究2010

    • Author(s)
      中谷彰宏
    • Journal Title

      日本機械学会講演論文集

      Volume: No.10-2

    • Related Report
      2010 Annual Research Report
  • [Journal Article] 離散転位モデルの欠陥駆動力の拡張有限要素解析2010

    • Author(s)
      中谷彰宏
    • Journal Title

      材料とプロセス

      Volume: 23

    • Related Report
      2010 Annual Research Report
  • [Journal Article] 格子欠陥モデルを用いた粒界と転位の相互作用力の解析2010

    • Author(s)
      中谷彰宏
    • Journal Title

      日本機械学会講演論文集

      Volume: No.10-9 Pages: 280-281

    • Related Report
      2010 Annual Research Report
  • [Journal Article] 分子動力学解析によるねじり負荷を受けるFCC金属の変形局所化機構の検討2010

    • Author(s)
      小川隆樹・中谷彰宏
    • Journal Title

      日本機械学会講演論文集

      Volume: No.10-9 Pages: 282-283

    • Related Report
      2010 Annual Research Report
  • [Presentation] ミクロ・メゾシミュレーションによる積層構造体のキンク変形機構の解明(基調講演)2013

    • Author(s)
      中谷彰宏・秋田光広
    • Organizer
      日本金属学会春期大会
    • Place of Presentation
      東京都
    • Year and Date
      2013-03-27
    • Related Report
      2012 Final Research Report
  • [Presentation] 微視的階層構造を有する界面の破壊力学に関する研究2013

    • Author(s)
      王孝汝・土井祐介・中谷彰宏
    • Organizer
      日本機械学会関西学生会卒業研究発表講演会
    • Place of Presentation
      大阪市
    • Year and Date
      2013-03-15
    • Related Report
      2012 Annual Research Report 2012 Final Research Report
  • [Presentation] 方程式フリー法を用いた柱の不安定変形に関する解析2013

    • Author(s)
      宮外佳範・土井祐介・中谷彰宏
    • Organizer
      日本機械学会関西学生会卒業研究発表講演会
    • Place of Presentation
      大阪市
    • Year and Date
      2013-03-15
    • Related Report
      2012 Annual Research Report 2012 Final Research Report
  • [Presentation] 内部構造を有する弾性体のマイクロポーラ理論に基づく目標指向型モデリング2013

    • Author(s)
      石丸知英・土井祐介・中谷彰宏
    • Organizer
      日本機械学会関西学生会卒業研究発表講演会
    • Place of Presentation
      大阪市
    • Year and Date
      2013-03-15
    • Related Report
      2012 Annual Research Report 2012 Final Research Report
  • [Presentation] 離散格子欠陥モデルによる力学解析の基礎2012

    • Author(s)
      中谷彰宏
    • Organizer
      日本材料学会塑性力学分科会(招待講演)
    • Place of Presentation
      横浜市
    • Year and Date
      2012-08-30
    • Related Report
      2012 Final Research Report
  • [Presentation] 階層構造を有する微視的弾性繊維モデルによる接着特性の解析2012

    • Author(s)
      定秀悠介・土井祐介・中谷彰宏
    • Organizer
      日本機械学会関西支部定時総会講演会
    • Place of Presentation
      吹田市
    • Year and Date
      2012-03-16
    • Related Report
      2012 Final Research Report 2011 Annual Research Report
  • [Presentation] 離散結合体の界面破壊に関するシミュレーション2012

    • Author(s)
      神谷和典・土井祐介・中谷彰宏
    • Organizer
      日本機械学会関西学生会卒業研究発表講演会
    • Place of Presentation
      吹田市
    • Year and Date
      2012-03-15
    • Related Report
      2012 Final Research Report 2011 Annual Research Report
  • [Presentation] Analysis of kink-fold deformation in single slip model based on higher-order lattice defect theory2012

    • Author(s)
      A. Nakatani
    • Organizer
      4th International Conference on Computational Method (ICCM2012)
    • Place of Presentation
      Gold Coast, Australia
    • Related Report
      2012 Final Research Report
  • [Presentation] Analysis of kink deformation by using discrete defect model2012

    • Author(s)
      A. Nakatani and M. Akita
    • Organizer
      ISAEM-2012/AMDI-3(招待講演)
    • Place of Presentation
      Toyohashi
    • Related Report
      2012 Final Research Report
  • [Presentation] 回位場によるキンク変形のモデリング2012

    • Author(s)
      中谷彰宏・秋田光広
    • Organizer
      軽金属学会第123回秋期大会
    • Place of Presentation
      習志野市
    • Related Report
      2012 Annual Research Report 2012 Final Research Report
  • [Presentation] Analysis of kink-fold deformation based on disclination theory2012

    • Author(s)
      A. Nakatani
    • Organizer
      International Congress of Theoretical and Applied Mechanics(ICTAM2012)
    • Place of Presentation
      Beijing, China
    • Related Report
      2012 Final Research Report
  • [Presentation] Analysis of kink-fold deformation based on disclination theory2012

    • Author(s)
      A. Nakatani
    • Organizer
      International Congress of Theoretical and Applied Mechanics (ICTAM2012)
    • Place of Presentation
      Beijing, China
    • Related Report
      2012 Annual Research Report
  • [Presentation] Analysis of kink deformation by using discrete defect model2012

    • Author(s)
      A. Nakatani and M. Akita
    • Organizer
      ISAEM-2012/AMDI-3
    • Place of Presentation
      Toyohashi
    • Related Report
      2012 Annual Research Report
    • Invited
  • [Presentation] Analysis of kink-fold deformation in single slip model based on higher-order lattice defect theory2012

    • Author(s)
      A. Nakatani
    • Organizer
      4th International Conference on Computational Method (ICCM 2012)
    • Place of Presentation
      Gold Coast, Australia
    • Related Report
      2012 Annual Research Report
  • [Presentation] ディスクリネーションモデルに基礎をおくキンク褶曲の変形論と力学解析2011

    • Author(s)
      中谷彰宏
    • Organizer
      日本機械学会第24回計算力学講演会
    • Place of Presentation
      岡山市
    • Year and Date
      2011-10-08
    • Related Report
      2012 Final Research Report
  • [Presentation] ディスクリネーションモデルに基礎をおくキンク褶曲の変形論と力学解析2011

    • Author(s)
      中谷彰宏
    • Organizer
      日本機械学会第24回計算力学講演会(CMD2011)
    • Place of Presentation
      岡山市
    • Year and Date
      2011-10-08
    • Related Report
      2011 Annual Research Report
  • [Presentation] Plasticity of crystal rotation based on a disclination theory2011

    • Author(s)
      A. Nakatani
    • Organizer
      2011 World Congress on Advances in Structural Engineering and Mechanics (ASEM'11+)
    • Place of Presentation
      Seoul, South Korea
    • Year and Date
      2011-09-21
    • Related Report
      2012 Final Research Report 2011 Annual Research Report
  • [Presentation] Application of multi-scale modeling to deformation of metal under uniaxial torsion2011

    • Author(s)
      T. Ogawa, H. Liu and A. Nakatani
    • Organizer
      International Symposium on Disaster Simulation & Structual Safety in the Next Generation 2011 (DS'11)
    • Place of Presentation
      Suita, Osaka, Japan
    • Year and Date
      2011-09-18
    • Related Report
      2012 Final Research Report 2011 Annual Research Report
  • [Presentation] 多結晶体モデルの離散転位塑性シミュレーション2011

    • Author(s)
      中谷彰宏
    • Organizer
      日本機械学会M&M2011材料力学カンファレンス
    • Place of Presentation
      北九州市
    • Year and Date
      2011-07-17
    • Related Report
      2012 Final Research Report 2011 Annual Research Report
  • [Presentation] 積層構造体のキンク褶曲の力学解析2011

    • Author(s)
      秋田光広・土井祐介・中谷彰宏
    • Organizer
      日本機械学会M&M2011材料力学カンファレンス
    • Place of Presentation
      北九州市
    • Year and Date
      2011-07-16
    • Related Report
      2012 Final Research Report 2011 Annual Research Report
  • [Presentation] 音響レンズにより形成される弾性波の伝ぱ挙動のシミュレーション2011

    • Author(s)
      中西諒・土井祐介・中谷彰宏
    • Organizer
      日本機械学会M&M2011材料力学カンファレンス
    • Place of Presentation
      北九州市
    • Year and Date
      2011-07-16
    • Related Report
      2012 Final Research Report 2011 Annual Research Report
  • [Presentation] 自由度の束縛の視点からみた素過程と粗視化2011

    • Author(s)
      中谷彰宏
    • Organizer
      第1回マルチスケールマテリアルモデリングシンポジウム(基調講演)
    • Place of Presentation
      吹田市
    • Year and Date
      2011-05-24
    • Related Report
      2012 Final Research Report
  • [Presentation] 自由度の束縛の視点からみた素過程と粗視化2011

    • Author(s)
      中谷彰宏
    • Organizer
      第1回マルチスケールマテリアルモデリングシンポジウム
    • Place of Presentation
      吹田市(招待講演)
    • Year and Date
      2011-05-24
    • Related Report
      2011 Annual Research Report
  • [Presentation] 流体中における弾性膜体の変形のモデリングの検討2010

    • Author(s)
      内田翔太・土井祐介・中谷彰宏
    • Organizer
      第15回分子動力学シンポジウム
    • Place of Presentation
      札幌市
    • Year and Date
      2010-05-21
    • Related Report
      2010 Annual Research Report
  • [Presentation] 離散格子欠陥モデルによる力学解析の基礎

    • Author(s)
      中谷彰宏
    • Organizer
      日本材料学会塑性力学分科会
    • Place of Presentation
      横浜市
    • Related Report
      2012 Annual Research Report
    • Invited
  • [Presentation] ミクロ・メゾシミュレーションによる積層構造体のキンク変形機構の解明(基調講演)

    • Author(s)
      中谷彰宏・秋田光広
    • Organizer
      日本金属学会春期大会
    • Place of Presentation
      東京都
    • Related Report
      2012 Annual Research Report
    • Invited
  • [Book] 機械実用便覧 改訂第7版2011

    • Author(s)
      中谷彰宏(日本機械学会編、分担)、丸善
    • Total Pages
      1109
    • Related Report
      2012 Final Research Report
  • [Book] 機械実用便覧改訂第7版2011

    • Author(s)
      日本機械学会
    • Publisher
      丸善
    • Related Report
      2011 Annual Research Report
  • [Remarks] Multiscale Computational Solid Mechanics

    • URL

      https://www.facebook.com/pages/Multiscale-Computational-Solid-Mechanics/120268671383867

    • Related Report
      2012 Annual Research Report
  • [Remarks]

    • URL

      https://www.facebook.com/pages/Multiscale-Computational-Solid-Mechanics/120268671383867

    • Related Report
      2011 Annual Research Report
  • [Remarks]

    • URL

      https://www.facebook.com/pages/Multiscale-Computational-Solid-Mechanics/120268671383867

    • Related Report
      2010 Annual Research Report

URL: 

Published: 2010-08-23   Modified: 2019-07-29  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi