Peridynamic theory of solid mechanics

SA Silling, RB Lehoucq - Advances in applied mechanics, 2010 - Elsevier
Publisher Summary The classical theory of solid mechanics is based on the assumption of a
continuous distribution of mass within a body and all internal forces are contact forces that …

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 …

Peridynamic theory

E Madenci, E Oterkus - Peridynamic theory and its applications, 2013 - Springer
At any instant of time, every point in the material denotes the location of a material particle,
and these infinitely many material points (particles) constitute the continuum. In an …

Dual‐horizon peridynamics

H Ren, X Zhuang, Y Cai… - International Journal for …, 2016 - Wiley Online Library
In this paper, we develop a dual‐horizon peridynamics (DH‐PD) formulation that naturally
includes varying horizon sizes and completely solves the 'ghost force'issue. Therefore, the …

[BOOK][B] Handbook of peridynamic modeling

F Bobaru, JT Foster, PH Geubelle, SA Silling - 2016 - books.google.com
This handbook covers the peridynamic modeling of failure and damage. Peridynamics is a
reformulation of continuum mechanics based on integration of interactions rather than …

Meshfree methods: progress made after 20 years

JS Chen, M Hillman, SW Chi - Journal of Engineering Mechanics, 2017 - ascelibrary.org
In the past two decades, meshfree methods have emerged into a new class of computational
methods with considerable success. In addition, a significant amount of progress has been …

Studies of dynamic crack propagation and crack branching with peridynamics

YD Ha, F Bobaru - IUTAM Symposium on Dynamic Fracture and …, 2010 - Springer
In this paper we discuss the peridynamic analysis of dynamic crack branching in brittle
materials and show results of convergence studies under uniform grid refinement (m …

A phase-field modeling approach of fracture propagation in poroelastic media

S Zhou, X Zhuang, T Rabczuk - Engineering Geology, 2018 - Elsevier
This paper proposes a phase field model for fracture in poroelastic media. The porous
medium is modeled based on the classical Biot poroelasticity theory and the fracture …

Surface corrections for peridynamic models in elasticity and fracture

QV Le, F Bobaru - Computational Mechanics, 2018 - Springer
Peridynamic models are derived by assuming that a material point is located in the bulk.
Near a surface or boundary, material points do not have a full non-local neighborhood. This …

Peridynamic differential operator and its applications

E Madenci, A Barut, M Futch - Computer Methods in Applied Mechanics …, 2016 - Elsevier
The nonlocal peridynamic theory has been proven extremely robust for predicting damage
nucleation and propagation in materials under complex loading conditions. Its equations of …