[HTML][HTML] A review of peridynamic theory and nonlocal operators along with their computer implementations

M Dorduncu, H Ren, X Zhuang, S Silling… - Computers & …, 2024 - Elsevier
This study presents a comprehensive exploration of Peridynamic (PD) theory, with a specific
focus on its theoretical foundations and practical implementations, including various PD …

On the solution of hyperbolic equations using the peridynamic differential operator

AC Bekar, E Madenci, E Haghighat - Computer Methods in Applied …, 2022 - Elsevier
Numerical solution of hyperbolic differential equations, such as the advection equation,
poses challenges. Classically, this issue has been addressed by using a scheme known as …

Nonlocal half-ball vector operators on bounded domains: Poincaré inequality and its applications

Z Han, X Tian - Mathematical Models and Methods in Applied …, 2023 - World Scientific
This work contributes to nonlocal vector calculus as an indispensable mathematical tool for
the study of nonlocal models that arises in a variety of applications. We define the nonlocal …

Mixed-dimensional multi-scale poroelastic modeling of adipose tissue for subcutaneous injection

Y Leng, H Wang, M de Lucio, H Gomez - Biomechanics and Modeling in …, 2022 - Springer
Subcutaneous injection of therapeutic monoclonal antibodies (mAbs) has gained increasing
interest in the pharmaceutical industry. The transport, distribution and absorption of mAbs in …

Asymptotically compatible schemes for nonlinear variational models via Gamma-convergence and applications to nonlocal problems

Q Du, JM Scott, X Tian - arxiv preprint arxiv:2402.07749, 2024 - arxiv.org
We present a study on asymptotically compatible Galerkin discretizations for a class of
parametrized nonlinear variational problems. The abstract analytical framework is based on …

On the convergence to local limit of nonlocal models with approximated interaction neighborhoods

Q Du, H **e, X Yin - SIAM Journal on Numerical Analysis, 2022 - SIAM
Many nonlocal models have adopted Euclidean balls as the nonlocal interaction
neighborhoods. When solving them numerically, it is sometimes convenient to adopt …

A nonlocal convection–diffusion model with Gaussian‐type kernels and meshfree discretization

H Tian, X Liu, C Liu, L Ju - Numerical Methods for Partial …, 2024 - Wiley Online Library
Nonlocal models have demonstrated their indispensability in numerical simulations across a
spectrum of critical domains, ranging from analyzing crack and fracture behavior in structural …

Staggered finite element and finite volume method for suffusion simulation based on local conservation

G WANG, Z DENG, W JIN… - Rock and Soil …, 2024 - rocksoilmech.researchcommons.org
Simulating suffusion involves computing both the seepage flow of pore water in soil and the
transport of fine particles with pore water flow. Since the conventional finite element method …

Nonlocal Differential Operators with Integrable, Nonsymmetric Kernels: Part I--Operator Theoretic Properties

M Foss, M Pieper - arxiv preprint arxiv:2408.15448, 2024 - arxiv.org
Recent decades have provided a host of examples and applications motivating the study of
nonlocal differential operators. We discuss a class of such operators acting on bounded …

Nitsche Mortar Finite Element Method for Electromagnetic Field Numerical Calculations With Nonmatching Meshes in Railguns

S Liu, L Chen, D Chen - IEEE Transactions on Plasma Science, 2024 - ieeexplore.ieee.org
The railgun's armature and rail are in high-speed sliding electrical contact, and there is a
velocity skin effect regarding electromagnetic field distribution. Under this effect, current …