Peridynamics

Finite Element Approximation of Nonlocal Dynamic Fracture Models
In this work we estimate the convergence rate for time stepping schemes applied to nonlocal dynamic fracture modeling. Here we use the …
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NLMech
Nonlocal mechanics library for peridynamics simulation
Feb 9, 2021
NLMech
PeriDEM
Peridynamics-based discrete element method for granular media
Feb 9, 2021
PeriDEM
An Asynchronous and Task-Based Implementation of Peridynamics Utilizing HPX—the C++ Standard Library for Parallelism and Concurrency
On modern supercomputers, asynchronous many task systems are emerging to address the new architecture of computational nodes. Through …
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Kinetic Relations and Local Energy Balance for LEFM from a Nonlocal Peridynamic Model
A simple nonlocal field theory of peridynamic type is applied to model brittle fracture. The kinetic relation for the crack tip …
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Departmental seminar: Application of peridynamics to fracture in solids and granular media
Application of peridynamics to granular media
Oct 16, 2020 12:00 AM Houston, US
Finite Element Convergence for State-Based Peridynamic Fracture Models
We establish the a priori convergence rate for finite element approximations of a class of nonlocal nonlinear fracture models. We …
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Complex Fracture Nucleation and Evolution With Nonlocal Elastodynamics
A mechanical model is introduced for predicting the initiation and evolution of complex fracture patterns without the need for a damage …
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Conference talk: Numerical fracture experiments using nonlinear nonlocal models
Numerical fracture experiments using nonlinear nonlocal models
Jul 30, 2019 12:00 AM Austin, USA
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Conference talk: Convergence results for finite element and finite difference approximation of nonlocal fracture
Convergence results for finite element and finite difference approximation of nonlocal fracture
Jul 17, 2019 12:00 AM Valencia, Spain
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