[HTML][HTML] A review of peridynamic theory and nonlocal operators along with their computer implementations
This study presents a comprehensive exploration of Peridynamic (PD) theory, with a specific
focus on its theoretical foundations and practical implementations, including various PD …
focus on its theoretical foundations and practical implementations, including various PD …
An unsupervised latent/output physics-informed convolutional-LSTM network for solving partial differential equations using peridynamic differential operator
This study presents a novel unsupervised convolutional Neural Network (NN) architecture
with nonlocal interactions for solving Partial Differential Equations (PDEs). The nonlocal …
with nonlocal interactions for solving Partial Differential Equations (PDEs). The nonlocal …
A thermo-electro-mechanical model for long-term reliability of aging transmission lines
EAB De Moraes, P KC, M Zayernouri - arXiv preprint arXiv:2406.18860, 2024 - arxiv.org
Integrity and reliability of a national power grid system are essential to society's development
and security. Among the power grid components, transmission lines are critical due to …
and security. Among the power grid components, transmission lines are critical due to …
XFEM and machine learning combined approach for failure prediction of microcapsules in cement-based self-healing materials
Q Song, X Wang, Y Fang, F Xing - Construction and Building Materials, 2023 - Elsevier
The cracking behavior of microcapsules in cement-based self-healing materials is essential
for releasing healing agents during crack healing. In this study, the extended finite element …
for releasing healing agents during crack healing. In this study, the extended finite element …
Bayesian nonlocal operator regression: A data-driven learning framework of nonlocal models with uncertainty quantification
We consider the problem of modeling heterogeneous materials where microscale dynamics
and interactions affect global behavior. In the presence of heterogeneities in material …
and interactions affect global behavior. In the presence of heterogeneities in material …
Advances in Understanding the Evolution Mechanism of Micropore Defects in Metal Materials under External Loads
J Liang, M Zhang, Y Peng, J Wang - Metals, 2024 - mdpi.com
Micropores are one of the critical factors affecting materials' performance and service life. As
the need for a deeper understanding of micropore evolution and damage mechanisms …
the need for a deeper understanding of micropore evolution and damage mechanisms …
ML-based identification of the interface regions for coupling local and nonlocal models
Local-nonlocal coupling approaches combine the computational efficiency of local models
and the accuracy of nonlocal models. However, the coupling process is challenging …
and the accuracy of nonlocal models. However, the coupling process is challenging …
I-FENN with Temporal Convolutional Networks: Expediting the load-history analysis of non-local gradient damage propagation
P Pantidis, H Eldababy, D Abueidda… - Computer Methods in …, 2024 - Elsevier
In this paper, we demonstrate for the first time how the Integrated Finite Element Neural
Network (I-FENN) framework, previously proposed by the authors [1],[2], can efficiently …
Network (I-FENN) framework, previously proposed by the authors [1],[2], can efficiently …
Multi-Scenario and Stochastic Thermo-Electro-Mechanical Modeling of Failure in Power Transmission Lines
Transmission lines, crucial to the power grid, are subjected to diverse environmental
conditions such as wind, temperature, humidity, and pollution. While these conditions …
conditions such as wind, temperature, humidity, and pollution. While these conditions …
A General Return-Mapping Framework for Fractional Visco-Elasto-Plasticity
We develop a fractional return-mapping framework for power-law visco-elasto-plasticity. In
our approach, the fractional viscoelasticity is accounted for through canonical combinations …
our approach, the fractional viscoelasticity is accounted for through canonical combinations …