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 …
Higher-order nonlocal operator theory for phase-field modeling of ductile fracture in elasto-plastic materials
N Nguyen-Thanh, Q Zhang, W Li, MS Wu, S Li… - Computer Methods in …, 2023 - Elsevier
In this work, we propose a novel approach based on the higher-order nonlocal operator for
the phase-field modeling of ductile fracture in elasto-plastic materials. The present method …
the phase-field modeling of ductile fracture in elasto-plastic materials. The present method …
Simulating concrete failure using the Microplane (M7) constitutive model in correspondence-based peridynamics: Validation for classical fracture tests and extension …
We begin the article by summarizing some key developments in the field of Peridynamics
(PD) and arrive at a conclusion that two schools of PD are emerging in recent years. One …
(PD) and arrive at a conclusion that two schools of PD are emerging in recent years. One …
Phase-field modeling of anisotropic brittle fracture in rock-like materials and polycrystalline materials
N Nguyen-Thanh, H Nguyen-Xuan, W Li - Computers & Structures, 2024 - Elsevier
In this work, we propose a novel higher-order nonlocal operator method (NOM) based
anisotropic phase-field approach to brittle fractures in rock-like materials and polycrystalline …
anisotropic phase-field approach to brittle fractures in rock-like materials and polycrystalline …
Coupling of IGA and peridynamics for air-blast fluid-structure interaction using an immersed approach
We present a novel formulation based on an immersed coupling of Isogeometric Analysis
(IGA) and Peridynamics (PD) for the simulation of fluid-structure interaction (FSI) …
(IGA) and Peridynamics (PD) for the simulation of fluid-structure interaction (FSI) …
Simulating air blast on concrete structures using the volumetric penalty coupling of isogeometric analysis and peridynamics
A stabilized Isogeometric formulation of compressible flows is coupled to a large-
deformation inelastic solid with an M7 Microplane constitutive model of concrete failure …
deformation inelastic solid with an M7 Microplane constitutive model of concrete failure …
On differences and comparisons of peridynamic differential operators and nonlocal differential operators
In recent years, two types of nonlocal differential operators and their theories and
formulations have been proposed and used in numerical modeling and computations …
formulations have been proposed and used in numerical modeling and computations …
A stable formulation of correspondence‐based peridynamics with a computational structure of a method using nodal integration
In this paper, we lay out a variational framework for correspondence‐based peridynamic
(PD) formulations of solid mechanics. Using the framework, we address the numerical …
(PD) formulations of solid mechanics. Using the framework, we address the numerical …
A general-purpose, inelastic, rotation-free Kirchhoff–Love shell formulation for peridynamics
We present a comprehensive rotation-free Kirchhoff–Love (KL) shell formulation for
peridynamics (PD) that is capable of modeling large elasto-plastic deformations and fracture …
peridynamics (PD) that is capable of modeling large elasto-plastic deformations and fracture …
Convergence analysis and numerical studies for linearly elastic peridynamics with dirichlet-type boundary conditions
The nonlocal models of peridynamics have successfully predicted fractures and
deformations for a variety of materials. In contrast to local mechanics, peridynamic boundary …
deformations for a variety of materials. In contrast to local mechanics, peridynamic boundary …