[1] Song, J.H., Areias, P.M.A., Belytschko, T., A method for dynamic crack and shear band propagation with phantom nodes. International Journal for Numerical Methods in Engineering, 67(6), 2006, 868–893.
[2] Hamdia, K.M., Silani, M., Zhuang, X., He, P., Rabczuk, T., Stochastic analysis of the fracture toughness of polymeric nanoparticle composites using polynomial chaos expansions. International Journal of Fracture, 206(2), 2017, 215–227.
[3] Braun, J., Sambridge, M., A numerical method for solving partial differential equations on highly irregular evolving grids. Nature, 376, 1995, 655–660.
[4] Hughes, T.J.R., Cottrell, J.A., Bazilevs, Y., Isogeometric analysis: Cad, finite elements, nurbs, exact geometry and mesh refinement. Computer Methods in Applied Mechanics and Engineering, 194(39), 2005, 4135 – 4195.
[5] Ghorashi, S.Sh., Valizadeh, N., Mohammadi, S., Rabczuk, T., T-spline based xiga for fracture analysis of orthotropic media. Computers and Structures, 147, 2015, 138 – 146, CIVIL-COMP.
[6] Valizadeh, N., Bazilevs, Y., Chen, J.S., Rabczuk, T., A coupled igameshfree discretization of arbitrary order of accuracy and without global geometry parameterization. Computer Methods in Applied Mechanics and Engineering, 293, 2015, 20 – 37.
[7] Liu, G.R., Dai, K.Y., Nguyen, T.T., A smoothed finite element method for mechanics problems. Computational Mechanics, 39(6), 2007, 859–877.
[8] Bordas, S.P.A., Rabczuk, T., Hung, N.X., Nguyen, V.P., Natarajan, S., Bog, T., Quan, D.M., Hiep, N.V., Strain smoothing in fem and xfem. Computers & structures, 88(23), 2010, 1419–1443.
[9] Surendran, M., Natarajan, S., Bordas, S.P.A., Palani, G.S., Linear smoothed extended finite element method. International Journal for Numerical Methods in Engineering, 112(12), 2017, 1733–1749.
[10] Nguyen-Thoi, T., Liu, G.R., Nguyen-Xuan, H., An n-sided polygonal edge-based smoothed finite element method (nes-fem) for solid mechanics. International Journal for Numerical Methods in Biomedical Engineering, 27(9), 2011, 1446–1472.
[11] Dai, K.Y., Liu, G.R., Nguyen, T.T., An n-sided polygonal smoothed finite element method (nsfem) for solid mechanics. Finite Elements in Analysis and Design, 43(11), 2007, 847 – 860.
[12] Francis, A., Ortiz-Bernardin, A., Bordas, S.P.A., Natarajan, S., Linear smoothed polygonal and polyhedral finite elements. International Journal for Numerical Methods in Engineering, 109(9), 2017, 1263–1288.
[13] Liu, G.R., Nguyen-Thoi, T., Lam, K.Y., An edge-based smoothed finite element method (es-fem) for static, free and forced vibration analyses of solids. Journal of Sound and Vibration, 320(4), 2009, 1100–1130.
[14] Song, C., Wolf. J.P., Consistent infinitesimal finite-element cell method: three-dimensional vector wave equation. International Journal for Numerical Methods in Engineering, 39, 1996, 2189–2208.
[15] Song, C., Wolf, J.P., The scaled boundary finite-element methodalias consistent infinitesimal finite-element cell methodfor elastodynamics. Computer Methods in Applied Mechanics and Engineering, 147(3-4), 1997, 329–355.
[16] Ooi, E.T., Natarajan, S., Song, C., Ooi, E.H., Dynamic fracture simulations using the scaled boundary finite element method on hybrid polygon-quadtree meshes. International Journal of Impact Engineering, 90, 2016, 154–164.
[17] Song, C., Tin-Loi, F., Gao, W., A definition and evaluation procedure of generalized stress intensity factors at cracks and multi-material wedges. Engineering Fracture Mechanics, 77(12), 2010, 2316–2336.
[18] Natarajan, S., Song, C., Representation of singular fields without asymptotic enrichment in the extended finite element method. International Journal for Numerical Methods in Engineering, 96(13), 2013, 813–841.
[19] Li, C., Man, H., Song, C., Gao, W., Fracture analysis of piezoelectric materials using the scaled boundary finite element method. Engineering Fracture Mechanics, 97(1), 2012, 52–71.
[20] Tat, E., Sundararajan, O., Song, C., Tin-loi, F., Crack propagation modelling in functionally graded. 2015, p.p. 87–105.
[21] Ooi, E.T., Song, C., Tin-Loi, F., A scaled boundary polygon formulation for elasto-plastic analyses. Computer Methods in Applied Mechanics and Engineering, 268, 2014, 905–937.
[22] Song, C., Wolf, J.P., Semi-analytical representation of stress singularities as occurring in cracks in anisotropic multi-materials with the scaled boundary finite-element method. Computers and Structures, 80(2), 2002, 183–197.
[23] Chen, J.S., Wu, C.T., Yoon, S., You, Y., A stabilized conforming nodal integration for galerkin mesh-free methods. International journal for numerical methods in engineering, 50(2), 2001, 435–466.
[24] Liu, G.R., Nguyen-Thoi, T., Nguyen-Xuan, H.B., Lam, K.Y., A node-based smoothed finite element method (ns-fem) for upper bound solutions to solid mechanics problems. Computers & structures, 87(1), 2009, 14–26.
[25] Deeks, A.J., Wolf, J.P., A virtual work derivation of the scaled boundary finite-element method for elastostatics. Computational Mechanics, 28(6), 2002, 489–504.
[26] Sih, G.C., Strain-energy-density factor applied to mixed mode crack problems, International Journal of Fracture, 10(3), 1974, 305–321.
[27] Rao, B.N., Rahman, S., A coupled meshless-finite element method for fracture analysis of cracks. International Journal of Pressure Vessels and Piping, 78, 2001, 647 –657.