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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 …
complicated fracture patterns at moderate computational costs in solid materials, many …
A comparative review of peridynamics and phase-field models for engineering fracture mechanics
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 …
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 …
an important future alternative energy source. NGH is widely distributed in onshore tundra …
A variational phase-field model for hydraulic fracturing in porous media
Rigorous coupling of fracture–porous medium fluid flow and topologically complex fracture
propagation is of great scientific interest in geotechnical and biomechanical applications. In …
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
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 …
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
The phase-field model has been attracting considerable attention due to its capability of
capturing complex crack propagations without mesh dependence. However, its validation …
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 …
monolithic quasi-static brittle phase-field fracture propagation. In variational phase-field …
Variational phase-field formulation of non-linear ductile fracture
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 …
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
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 …
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
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 …
fracture behavior of fiber-reinforced composite laminates. The growth path of matrix cracks …