State-of-the-art review on the progressive failure characteristics of geomaterials in peridynamic theory
XP Zhou, YT Wang - Journal of Engineering Mechanics, 2021 - ascelibrary.org
Peridynamic (PD) theory is an integral-type nonlocal continuum mechanics theory that
reformulates the equation of motion in local continuum mechanics as an integrodifferential …
reformulates the equation of motion in local continuum mechanics as an integrodifferential …
A micropolar peridynamic model with non-uniform horizon for static damage of solids considering different nonlocal enhancements
Y Zhang, X Yang, X Wang, X Zhuang - Theoretical and Applied Fracture …, 2021 - Elsevier
Peridynamic models typically adopt regular point distributions and uniform horizons, limiting
their flexibility and engineering applicability. In this work, a micropolar peridynamics …
their flexibility and engineering applicability. In this work, a micropolar peridynamics …
[HTML][HTML] Combining peridynamic and finite element simulations to capture the corrosion of degradable bone implants and to predict their residual strength
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 …
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
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 …
implementation of peridynamics (PD). The standard way to perform this calculation is a …
A coupling approach of the isogeometric–meshfree method and peridynamics for static and dynamic crack propagation
A coupling approach of the isogeometric–meshfree method and the peridynamic method is
developed for static and dynamic crack propagation. The coupling approach exhibits …
developed for static and dynamic crack propagation. The coupling approach exhibits …
Bond-based peridynamics, a survey prospecting nonlocal theories of fluid-dynamics
Peridynamic (PD) theories have become widespread in various research areas due to the
ability of modeling discontinuity formation and evolution in materials. Bond-based …
ability of modeling discontinuity formation and evolution in materials. Bond-based …
An adaptive thermo-mechanical peridynamic model for fracture analysis in ceramics
A thermo-mechanical peridynamic model using adaptive grid refinement is developed to
investigate crack propagation in ceramics. Compared to a standard peridynamic model …
investigate crack propagation in ceramics. Compared to a standard peridynamic model …
[HTML][HTML] Modelling artificial ground freezing subjected to high velocity seepage
Artificial ground freezing (AGF) is a ground improvement technique for ensuring the safety of
underground construction works in water-bearing soils. High velocity water transport in …
underground construction works in water-bearing soils. High velocity water transport in …
Peridynamic elastic waves in two-dimensional unbounded domains: Construction of nonlocal Dirichlet-type absorbing boundary conditions
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 …
waves in unbounded domains. We construct absorbing boundary conditions (ABCs) derived …
A coupling model of element-based peridynamics and finite element method for elastic-plastic deformation and fracture analysis
An element-based peridynamics (EBPD) and finite element method (FEM) coupling model is
proposed to solve the elastic-plastic deformation and failure problems. The FEM and EBPD …
proposed to solve the elastic-plastic deformation and failure problems. The FEM and EBPD …