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Study of crack propagation models and moving boundary problems

Study of crack propagation models and moving boundary problems
裂纹扩展模型和移动边界问题的研究
批准号:
21540136
负责人:
KIMURA Masato
金额:
$2.58万
依托单位:
依托单位国家:
日本
项目类别:
Grant-in-Aid for Scientific Research (C)
财政年份:
2009
资助国家:
日本
项目状态:
已结题
起止时间:
2009 至 2011

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中文摘要
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英文摘要
In this research, we studied several crack propagation models in fracture mechanics and related various moving boundary problems from viewpoints of mathematical and numerical analyses. These are completely different phenomena, however, both have geometrical difficulty and importance of variational structures. We succeeded in proposing a phase field model by means of reaction diffusion system, which is a powerful tool in moving boundary problems, and constructed a polygonal motion with variational structure and its numerical analysis.
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DOI: --
发表时间: 2009
期刊: Asymtotic Analysis
影响因子: --
作者: [S. Jimbo, M. Kimura and H. Notsu]
通讯作者: M. Kimura and H. Notsu
Phase field model for mode III crack growth in two dimensionalelasticity
二维弹性 III 型裂纹扩展的相场模型
DOI: --
发表时间:
期刊: Kybernetika 掲載決定
影响因子: --
作者: [T. Hishida. M. Jimbo, M. Mishima, K. Ozawa, Y. Mutoh, S. Ogawa and M. Pontier, I. Tsuda, T. Takaishi]
通讯作者: T. Takaishi
Shape derivative of potential energy and energy release rate in fracture mechanics
断裂力学中势能和能量释放速率的形状导数
DOI: --
发表时间: 2011
期刊: Journal of Math-for-Industry
影响因子: --
作者: [M. Matsushima, M. Ohmiya, M. Kimura and I. Wakano]
通讯作者: M. Kimura and I. Wakano
Phase field models for crack propagation
裂纹扩展的相场模型
DOI: --
发表时间: 2011
期刊: Theoretical and Applied Mechanics Japan
影响因子: --
作者: [D. T. Hoa, T. M. Ho, H. Osaka, H. Osaka, 大宮眞弓, M. Kimura and T. Takaishi]
通讯作者: M. Kimura and T. Takaishi
16
    Development of a psych-educational program for university faculty and staff to encourage university students to utilize student counseling services.
    • 批准号:
      19K03331
    • 项目类别:
      Grant-in-Aid for Scientific Research (C)
    • 资助金额:
      $2.0万
    • 财政年份:
      2019
    • 负责人:
      KIMURA Masato
    • 依托单位:
    Mathematical modeling and analysis of discontinuous phenomena in continuum body
    • 批准号:
      17H02857
    • 项目类别:
      Grant-in-Aid for Scientific Research (B)
    • 资助金额:
      $10.9万
    • 财政年份:
      2017
    • 负责人:
      KIMURA Masato
    • 依托单位:
    Developing a student support model for understanding and supporting college students who are reluctant to seek help
    • 批准号:
      16K17347
    • 项目类别:
      Grant-in-Aid for Young Scientists (B)
    • 资助金额:
      $1.5万
    • 财政年份:
      2016
    • 负责人:
      KIMURA Masato
    • 依托单位:
    Interdisciplinary Study on Responsibility and Ethics of Joint Action
    海外基金