A review of the scaled boundary finite element method for two-dimensional linear elastic fracture mechanics

C Song, ET Ooi, S Natarajan - Engineering Fracture Mechanics, 2018 - Elsevier
The development and the application of the scaled boundary finite element method for
fracture analysis is reviewed. In this method, polygonal elements (referred to as …

[HTML][HTML] Discrete and phase field methods for linear elastic fracture mechanics: a comparative study and state-of-the-art review

A Egger, U Pillai, K Agathos, E Kakouris, E Chatzi… - Applied Sciences, 2019 - mdpi.com
Three alternative approaches, namely the extended/generalized finite element method
(XFEM/GFEM), the scaled boundary finite element method (SBFEM) and phase field …

Multivariate uncertainty analysis of fracture problems through model order reduction accelerated SBFEM

X Shen, C Du, S Jiang, P Zhang, L Chen - Applied Mathematical Modelling, 2024 - Elsevier
Abstract An efficient Monte Carlo simulation (MCS) method that analyses the influences of
multivariate uncertain parameters on the response of cracked structures is proposed. The …

[BOK][B] The scaled boundary finite element method: introduction to theory and implementation

C Song - 2018 - books.google.com
An informative look at the theory, computer implementation, and application of the scaled
boundary finite element method This reliable resource, complete with MATLAB, is an easy-to …

A data-driven approach based on long short-term memory and hidden Markov model for crack propagation prediction

DH Nguyen-Le, QB Tao, VH Nguyen… - Engineering Fracture …, 2020 - Elsevier
We present in this paper a combined technique of long short-term memory and hidden
Markov model to prediction problems of crack propagation in engineering. The primary …

Deformation prediction of large-scale civil structures using spatiotemporal clustering and empirical mode decomposition-based long short-term memory network

J Shan, X Zhang, Y Liu, C Zhang, J Zhou - Automation in Construction, 2024 - Elsevier
Structural deformation prediction is important for maintaining the serviceability and safety of
civil infrastructure. However, current deep learning-based single prediction models face …

New perspectives on polygonal and polyhedral finite element methods

G Manzini, A Russo, N Sukumar - Mathematical Models and …, 2014 - World Scientific
Generalized barycentric coordinates such as Wachspress and mean value coordinates have
been used in polygonal and polyhedral finite element methods. Recently, mimetic finite …

Adaptation of quadtree meshes in the scaled boundary finite element method for crack propagation modelling

ET Ooi, H Man, S Natarajan, C Song - Engineering Fracture Mechanics, 2015 - Elsevier
A crack propagation modelling technique combining the scaled boundary finite element
method and quadtree meshes is developed. This technique automatically satisfies the …

A three-dimensional collocation finite element method for higher-order electromechanical coupling

K Tannhäuser, PH Serrao, S Kozinov - Computers & Structures, 2024 - Elsevier
Flexoelectricity is a fundamental property found in all nano/micro-scale dielectric materials,
even those with centrosymmetry. It describes coupling between electric field and nonuniform …

A scaled boundary polygon formulation for elasto-plastic analyses

ET Ooi, C Song, F Tin-Loi - Computer Methods in Applied Mechanics and …, 2014 - Elsevier
This study presents a novel scaled boundary polygon formulation to model elasto-plastic
material responses in structures. The polygons have flexible mesh generation capabilities …