Computational methods for fracture in brittle and quasi‐brittle solids: state‐of‐the‐art review and future perspectives

T Rabczuk - International Scholarly Research Notices, 2013 - Wiley Online Library
An overview of computational methods to model fracture in brittle and quasi‐brittle materials
is given. The overview focuses on continuum models for fracture. First, numerical difficulties …

A simplified three-dimensional displacement discontinuity method for multiple fracture simulations

K Wu, JE Olson - International Journal of Fracture, 2015 - Springer
The displacement discontinuity method (DDM) developed by Crouch (Int J Numer Methods
Eng 10: 301–343, 1976) is a popular form of the boundary element method and is widely …

Crack tip fields in anisotropic planes: a review

MR Ayatollahi, M Nejati, S Ghouli - International Journal of Fracture, 2022 - Springer
This paper reviews crack tip asymptotic fields in generic plane anisotropic media, rigorously
categorising about 400 studies devoted to the determination of the asymptote coefficients …

Numerical studies of gas hydrate formation and decomposition in a geological reservoir

M Uddin, D Coombe, D Law, B Gunter - 2008 - asmedigitalcollection.asme.org
Numerical modeling of gas hydrates can provide an integrated understanding of the various
process mechanisms controlling methane (CH 4) production from hydrates and carbon …

[HTML][HTML] 3D dynamic responses of a multi-layered transversely isotropic saturated half-space under concentrated forces and pore pressure

Z Ba, M Wu, J Liang - Applied Mathematical Modelling, 2020 - Elsevier
Dynamic Green's function plays an important role in the study of various wave radiation,
scattering and soil-structure interaction problems. However, little research has been done on …

Three-dimensional Green's functions in anisotropic bimaterials

E Pan, FG Yuan - International Journal of Solids and Structures, 2000 - Elsevier
In this paper, three-dimensional Green's functions for anisotropic bimaterials are studied
based on Stroh formalism and two-dimensional Fourier transforms. Although the Green's …

[图书][B] Singularities in elliptic boundary value problems and elasticity and their connection with failure initiation

Z Yosibash - 2012 - Springer
This introductory and self-contained book gathers as much explicit mathematical results on
the linear-elastic and heat-conduction solutions in the neighborhood of singular points in …

[HTML][HTML] Adaptive orthotropic XIGA for fracture analysis of composites

J Gu, T Yu, S Tanaka, L Qiu, TQ Bui - Composites Part B: Engineering, 2019 - Elsevier
This paper is concerned with the numerical investigation of fracture mechanics parameters
for cracked orthotropic composite structures by using an efficient computational approach …

Isogeometric boundary element method for crack propagation based on Bézier extraction of NURBS

FL Sun, CY Dong, HS Yang - Engineering Analysis with Boundary …, 2019 - Elsevier
Isogeometric boundary element method (IGABEM) based on Bézier extraction of non-
uniform rational B-splines (NURBS) is developed to analyze the crack propagation and the …

A fast dual boundary element method for 3D anisotropic crack problems

I Benedetti, A Milazzo… - International journal for …, 2009 - Wiley Online Library
In the present paper a fast solver for dual boundary element analysis of 3D anisotropic crack
problems is formulated, implemented and tested. The fast solver is based on the use of …