Modeling crack in viscoelastic media using the extended finite element method

被引：11
|
作者：
Yu TianTang [1 ]
Ren QingWen [1 ]
机构：
[1] Hohai Univ, Dept Engn Mech, Nanjing 210098, Peoples R China
来源：
SCIENCE CHINA-TECHNOLOGICAL SCIENCES | 2011年 / 54卷 / 06期
关键词：
viscoelastic media; extended finite element method; crack; crack tip parameters; X-FEM; BLENDING ELEMENTS; CONTACT FRICTION; GROWTH; PROPAGATION; PARTITION; IMPLEMENTATION; ENRICHMENT; INITIATION; FRAMEWORK;
D O I：
10.1007/s11431-010-4283-y
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
In this paper, the problem of modeling crack in 2D viscoelastic media is studied using the extended finite element method. The paper focuses on the definition of enrichment functions suitable for cracks assessment in viscoelastic media and the generalized domain integrals used in the determination of crack tip parameters. The opening mode and mixed mode solutions of crack tip fracture problems in viscoelastic media are also undertaken. The results obtained by the proposed method show good agreement with the analytical methods and provide reasonable background information to enhance the modeling of crack growth in viscoelastic media.
引用
收藏
页码：1599 / 1606
页数：8
相关论文
共 50 条
  • [41] Numerical modeling of erosion using an improvement of the extended finite element method
    Cottereau, Regis
    Diez, Pedro
    [J]. EUROPEAN JOURNAL OF ENVIRONMENTAL AND CIVIL ENGINEERING, 2011, 15 (08) : 1187 - 1206
  • [42] Dynamic analysis of a viscoelastic orthotropic cracked body using the extended finite element method
    Toolabi, M.
    Fallah, A. S.
    Baiz, P. M.
    Louca, L. A.
    [J]. ENGINEERING FRACTURE MECHANICS, 2013, 109 : 17 - 32
  • [43] Seismic wave modeling in viscoelastic VTI media using spectral element method
    Ping Ping
    Yixian Xu
    Yu Zhang
    Bo Yang
    [J]. Earthquake Science, 2014, 27 (05) : 553 - 565
  • [44] An Extended Finite Element (XFEM) Approach for Crack Analysis in Composite Media
    Ebrahimi, S. Hamed
    Mohammadi, Soheil
    Asadpoure, Alireza
    [J]. INTERNATIONAL JOURNAL OF CIVIL ENGINEERING, 2008, 6 (03) : 198 - 207
  • [45] Seismic wave modeling in viscoelastic VTI media using spectral element method
    Ping, Ping
    Xu, Yixian
    Zhang, Yu
    Yang, Bo
    [J]. EARTHQUAKE SCIENCE, 2014, 27 (05) : 553 - 565
  • [46] Concrete fracture process modeling by combination of extended finite element method and smeared crack approach
    Aghajanzadeh, S. M.
    Mirzabozorg, H.
    [J]. THEORETICAL AND APPLIED FRACTURE MECHANICS, 2019, 101 : 306 - 319
  • [47] An extended finite element method for modeling near-interfacial crack propagation in a layered structure
    Yan, Yuhai
    Park, Si-Hwan
    [J]. INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES, 2008, 45 (17) : 4756 - 4765
  • [48] Extended finite element method for fretting fatigue crack propagation
    Giner, E.
    Sukumar, N.
    Denia, F. D.
    Fuenmayor, F. J.
    [J]. INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES, 2008, 45 (22-23) : 5675 - 5687
  • [49] Improvement of the extended finite element method for ductile crack growth
    Pourmodheji, R.
    Mashayekhi, M.
    [J]. MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2012, 551 : 255 - 271
  • [50] Study of Crack Growth Based on Extended Finite Element Method
    Xu, Hui
    Wang, Feng
    Zhang, Di
    [J]. TRENDS IN CIVIL ENGINEERING, PTS 1-4, 2012, 446-449 : 3639 - 3642
12345