Numerical Modeling of Rock Deformation under Compression

被引:0
|
作者
A. M. Lin'kov
A. A. Dobroskok
机构
[1] Institute of Problems of Machine Science,Russian Academy of Sciences
来源
Journal of Mining Science | 2001年 / 37卷
关键词
rock; crack growth; effective properties; strength; strain;
D O I
暂无
中图分类号
学科分类号
摘要
A procedure is proposed and substantiated for automatic tracing the trajectories of the normal tension cracks for a quantitative investigation of their growth and rock deformation under compression. For isolated cracks, the error of hypotheses simplifying models of the processes in question is estimated. For doubly periodic systems of cracks, the features of crack growth and their role in changing the effective properties of medium are considered.
引用
收藏
页码:371 / 383
页数:12
相关论文
共 50 条
  • [1] Numerical modeling of rock deformation under compression
    Lin'kov, AM
    Dobroskok, AA
    JOURNAL OF MINING SCIENCE, 2001, 37 (04) : 371 - 383
  • [2] Numerical modeling of rock deformation during compression
    Lin'kov, A.M., 2001, Izdatel'stvo SO RAN
  • [3] Numerical modeling of the nonlinear behavior of fractured rock masses under compression
    Zertsalov M.G.
    Sakaniya B.E.
    Hydrotechnical Construction, 1997, 31 (9) : 556 - 561
  • [4] Experimental study and numerical modeling of brittle fracture of carbonate rock under uniaxial compression
    Jia, Lichun
    Chen, Mian
    Zhang, Wei
    Xu, Tong
    Zhou, Yu
    Hou, Bing
    Jin, Yan
    MECHANICS RESEARCH COMMUNICATIONS, 2013, 50 : 58 - 62
  • [5] Deformation failure characteristics of coal–rock combined body under uniaxial compression: experimental and numerical investigations
    Yulong Chen
    Jianping Zuo
    Dejun Liu
    Zhenbo Wang
    Bulletin of Engineering Geology and the Environment, 2019, 78 : 3449 - 3464
  • [6] Numerical simulation of a layered rock under triaxial compression
    Lin, Hang
    Cao, Ping
    Wang, Yixian
    INTERNATIONAL JOURNAL OF ROCK MECHANICS AND MINING SCIENCES, 2013, 60 : 12 - 18
  • [7] Deformation failure characteristics of coal-rock combined body under uniaxial compression: experimental and numerical investigations
    Chen, Yulong
    Zuo, Jianping
    Liu, Dejun
    Wang, Zhenbo
    BULLETIN OF ENGINEERING GEOLOGY AND THE ENVIRONMENT, 2019, 78 (05) : 3449 - 3464
  • [8] Modeling of Contact Conditions under Deformation of Rock Samples
    A. V. Shutov
    A. A. Krasnovskii
    V. E. Mirenkov
    Journal of Mining Science, 2004, 40 : 134 - 141
  • [9] Modeling of contact conditions under deformation of rock samples
    Shutov, AV
    Krasnovskii, AA
    Mirenkov, VE
    JOURNAL OF MINING SCIENCE, 2004, 40 (02) : 134 - 141
  • [10] Numerical modeling of flexural deformation of laneway in layered rock mass
    Wang Qi-yao
    Jiang Zhen-wei
    Yang Lin-de
    ROCK AND SOIL MECHANICS, 2006, 27 (07) : 1101 - 1104