A review on phase-field modeling of hydraulic fracturing

Y Heider - Engineering Fracture Mechanics, 2021 - Elsevier
Motivated by the successful implementation of the phase-field method (PFM) to simulate
complicated fracture patterns at moderate computational costs in solid materials, many …

A comparative review of peridynamics and phase-field models for engineering fracture mechanics

P Diehl, R Lipton, T Wick, M Tyagi - Computational Mechanics, 2022 - Springer
Computational modeling of the initiation and propagation of complex fracture is central to the
discipline of engineering fracture mechanics. This review focuses on two promising …

Geomechanical issues in the exploitation of natural gas hydrate

C Yan, X Ren, Y Cheng, B Song, Y Li, W Tian - Gondwana Research, 2020 - Elsevier
As a clean fossil fuel with great reserves, natural gas hydrate (NGH) is widely regarded as
an important future alternative energy source. NGH is widely distributed in onshore tundra …

A variational phase-field model for hydraulic fracturing in porous media

C Chukwudozie, B Bourdin, K Yoshioka - Computer Methods in Applied …, 2019 - Elsevier
Rigorous coupling of fracture–porous medium fluid flow and topologically complex fracture
propagation is of great scientific interest in geotechnical and biomechanical applications. In …

Coupled phase-field and plasticity modeling of geological materials: From brittle fracture to ductile flow

J Choo, WC Sun - Computer Methods in Applied Mechanics and …, 2018 - Elsevier
The failure behavior of geological materials depends heavily on confining pressure and
strain rate. Under a relatively low confining pressure, these materials tend to fail by brittle …

Numerical evaluation of the phase-field model for brittle fracture with emphasis on the length scale

X Zhang, C Vignes, SW Sloan, D Sheng - Computational Mechanics, 2017 - Springer
The phase-field model has been attracting considerable attention due to its capability of
capturing complex crack propagations without mesh dependence. However, its validation …

Modified Newton methods for solving fully monolithic phase-field quasi-static brittle fracture propagation

T Wick - Computer Methods in Applied Mechanics and …, 2017 - Elsevier
Our goal in this work is to develop and compare modified Newton methods for fully
monolithic quasi-static brittle phase-field fracture propagation. In variational phase-field …

Variational phase-field formulation of non-linear ductile fracture

M Dittmann, F Aldakheel, J Schulte, P Wriggers… - Computer Methods in …, 2018 - Elsevier
Variationally consistent phase-field methods have been well established in the recent
decade. A wide range of applications to brittle and ductile fracture problems could already …

Phase-field modeling of brittle fracture using an efficient virtual element scheme

F Aldakheel, B Hudobivnik, A Hussein… - Computer Methods in …, 2018 - Elsevier
This work addresses an efficient low order virtual element method (VEM) for the phase-field
modeling of isotropic brittle fracture. Virtual elements were introduced in the last decade and …

A phase-field fracture model for fatigue behavior in fiber-reinforced composites

X Li, C Zhou, C **ng, A He, J Yu, G Wang - International Journal of …, 2024 - Elsevier
A new framework based on the phase field method is developed to model the fatigue
fracture behavior of fiber-reinforced composite laminates. The growth path of matrix cracks …