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 …
A review of benchmark experiments for the validation of peridynamics models
Abstract Peridynamics (PD), a non-local generalization of classical continuum mechanics
(CCM) allowing for discontinuous displacement fields, provides an attractive framework for …
(CCM) allowing for discontinuous displacement fields, provides an attractive framework for …
An asymptotically compatible treatment of traction loading in linearly elastic peridynamic fracture
Meshfree discretizations of state-based peridynamic models are attractive due to their ability
to naturally describe fracture of general materials. However, two factors conspire to prevent …
to naturally describe fracture of general materials. However, two factors conspire to prevent …
The peridigm meshfree peridynamics code
Peridigm is a meshfree peridynamics code written in C++ for use on large-scale parallel
computers. It was originally developed at Sandia National Laboratories and is currently …
computers. It was originally developed at Sandia National Laboratories and is currently …
Simulation and visualization of ductile fracture with the material point method
We present novel techniques for simulating and visualizing ductile fracture with the Material
Point Method (MPM). We utilize traditional particle-based MPM [Stomakhin et al. 2013; …
Point Method (MPM). We utilize traditional particle-based MPM [Stomakhin et al. 2013; …
Effect of nanoscale phase separation on the fracture behavior of glasses: Toward tough, yet transparent glasses
Although oxide glasses have many unique properties, their range of applications remains
limited by their brittleness. By mimicking the microstructure of composite materials, the …
limited by their brittleness. By mimicking the microstructure of composite materials, the …
Research on wing crack propagation of closed crack under uniaxial compression based on peridynamics
J Li, Q Wang, Y Zan, L Ju, C Jing, Y Zhang - Engineering Analysis with …, 2024 - Elsevier
To investigate the influence of the interaction between closed crack surfaces on crack
propagation, a nonlocal friction contact model is proposed for numerical simulation of wing …
propagation, a nonlocal friction contact model is proposed for numerical simulation of wing …
Interfaces in dynamic brittle fracture of PMMA: a peridynamic analysis
Recent experiments in bonded PMMA layers have shown dramatic changes in dynamic
crack growth characteristics depending on the interface location and its toughness. We …
crack growth characteristics depending on the interface location and its toughness. We …
A fracture multiscale model for peridynamic enrichment within the partition of unity method
Partition of unity methods are of domain decomposition type and provide the opportunity for
multiscale and multiphysics numerical modeling. Different physical models can exist within a …
multiscale and multiphysics numerical modeling. Different physical models can exist within a …
A multiscale fracture model using peridynamic enrichment of finite elements within an adaptive partition of unity: Experimental validation
Partition of unity methods (PUM) are of domain decomposition type and provide the
opportunity for multiscale and multiphysics numerical modeling. Here, we apply Peridynamic …
opportunity for multiscale and multiphysics numerical modeling. Here, we apply Peridynamic …