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 …

Fractional modeling in action: A survey of nonlocal models for subsurface transport, turbulent flows, and anomalous materials

JL Suzuki, M Gulian, M Zayernouri, M D'Elia - Journal of Peridynamics and …, 2023 - Springer
Modeling of phenomena such as anomalous transport via fractional-order differential
equations has been established as an effective alternative to partial differential equations …

[BOK][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 the integration of interactions rather than …

Numerical methods for nonlocal and fractional models

M D'Elia, Q Du, C Glusa, M Gunzburger, X Tian… - Acta Numerica, 2020 - cambridge.org
Partial differential equations (PDEs) are used with huge success to model phenomena
across all scientific and engineering disciplines. However, across an equally wide swath …

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 …

Analysis and approximation of nonlocal diffusion problems with volume constraints

Q Du, M Gunzburger, RB Lehoucq, K Zhou - SIAM review, 2012 - SIAM
A recently developed nonlocal vector calculus is exploited to provide a variational analysis
for a general class of nonlocal diffusion problems described by a linear integral equation on …

A nonlocal operator method for solving partial differential equations

H Ren, X Zhuang, T Rabczuk - Computer Methods in Applied Mechanics …, 2020 - Elsevier
A nonlocal operator method is proposed which is generally applicable for solving partial
differential equations (PDEs) of mechanical problems. The nonlocal operator can be …

A higher order nonlocal operator method for solving partial differential equations

H Ren, X Zhuang, T Rabczuk - Computer Methods in Applied Mechanics …, 2020 - Elsevier
A higher order nonlocal operator method for the solution of boundary value problems is
developed. The proposed higher order nonlocal operator brings several advantages as …

A nonlocal vector calculus, nonlocal volume-constrained problems, and nonlocal balance laws

Q Du, M Gunzburger, RB Lehoucq… - Mathematical Models and …, 2013 - World Scientific
A vector calculus for nonlocal operators is developed, including the definition of nonlocal
divergence, gradient, and curl operators and the derivation of the corresponding adjoint …

Continuous and discontinuous finite element methods for a peridynamics model of mechanics

X Chen, M Gunzburger - Computer Methods in Applied Mechanics and …, 2011 - Elsevier
In contrast to classical partial differential equation models, the recently developed
peridynamic nonlocal continuum model for solid mechanics is an integro-differential …