[HTML][HTML] Combining peridynamic and finite element simulations to capture the corrosion of degradable bone implants and to predict their residual strength

A Hermann, A Shojaei, D Steglich, D Höche… - International journal of …, 2022 - Elsevier
This paper proposes a computational framework to describe the biodegradation of
magnesium (Mg)-based bone implants. It is based on a sequential combination of two …

A hybrid meshfree discretization to improve the numerical performance of peridynamic models

A Shojaei, A Hermann, CJ Cyron, P Seleson… - Computer methods in …, 2022 - Elsevier
Efficient and accurate calculation of spatial integrals is of major interest in the numerical
implementation of peridynamics (PD). The standard way to perform this calculation is a …

A novel and effective way to impose boundary conditions and to mitigate the surface effect in state‐based Peridynamics

F Scabbia, M Zaccariotto… - International Journal for …, 2021 - Wiley Online Library
Peridynamics is a nonlocal continuum theory capable of modeling effectively crack initiation
and propagation in solid bodies. However, the nonlocal nature of this theory is the cause of …

[HTML][HTML] A new method based on Taylor expansion and nearest-node strategy to impose Dirichlet and Neumann boundary conditions in ordinary state-based …

F Scabbia, M Zaccariotto, U Galvanetto - Computational Mechanics, 2022 - Springer
Peridynamics is a non-local continuum theory which is able to model discontinuities in the
displacement field, such as crack initiation and propagation in solid bodies. However, the …

Peridynamic elastic waves in two-dimensional unbounded domains: Construction of nonlocal Dirichlet-type absorbing boundary conditions

A Shojaei, A Hermann, P Seleson, SA Silling… - Computer methods in …, 2023 - Elsevier
The focus of this paper is on application of peridynamics (PD) to propagation of elastic
waves in unbounded domains. We construct absorbing boundary conditions (ABCs) derived …

Peridynamic micromechanics of composites: a review

VA Buryachenko - Journal of Peridynamics and Nonlocal Modeling, 2024 - Springer
A static peridynamic (proposed by Silling, see J. Mech. Phys. Solids 2000; 48: 175–209)
composite materials (CMs) of both the random and periodic structures are considered. In the …

A multiscale peridynamic framework for modelling mechanical properties of polymer-based nanocomposites

G Ongaro, R Bertani, U Galvanetto, A Pontefisso… - Engineering Fracture …, 2022 - Elsevier
In this work, a peridynamics-based representative volume element approach is implemented
to estimate the effective tensile modulus of nanomodified epoxy resins. The results obtained …

Direct coupling of dual-horizon peridynamics with finite elements for irregular discretization without an overlap zone

SVK Anicode, E Madenci - Engineering with Computers, 2024 - Springer
This study presents the coupling of dual horizon bond-based, ordinary state-based and non-
ordinary state-based peridynamic (PD) with traditional finite elements in ANSYS, a …

Multi-adaptive coupling of finite element meshes with peridynamic grids: robust implementation and potential applications

F Mossaiby, P Sheikhbahaei, A Shojaei - Engineering with Computers, 2023 - Springer
Coupling of methods based on the classical continuum mechanics (CCM), with peridynamic
(PD) models is a recent hot topic in the realm of computational mechanics. In the coupled …

ANSYS implementation of a coupled 3D peridynamic and finite element analysis for crack propagation under quasi-static loading

Y Zhang, E Madenci, Q Zhang - Engineering Fracture Mechanics, 2022 - Elsevier
This study presents an approach to couple peridynamic (PD) and finite element method
(FEM) for 3D deformation and crack propagation in ANSYS framework. The stiffness matrix …