[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 …

Finite deformation peridynamics shell theory: application to mechanical metasurfaces

V Mahadeshwar, P Roy - Thin-Walled Structures, 2024 - Elsevier
A finite deformation Simo-Reissner peridynamics (PD) shell theory is developed to
investigate wave propagation and crack growth in shell structures. Simo-Reissner …

A general anisotropic peridynamic plane model based on micro-beam bond

G Shen, B Xu, Y **a, W Li, G Zheng - Computational Mechanics, 2023 - Springer
Peridynamic (PD) theory can overcome the shortcomings of classical continuum mechanics
(CCM) in simulating crack initiation and propagation. In this paper, a general anisotropic PD …

A time-discontinuous peridynamic method for coupled thermomechanical and transient heat conduction problems

Z Liu, T Jiang, H Ye, H Zhang, Y Zheng - … Journal of Heat and Mass Transfer, 2024 - Elsevier
Spurious numerical oscillations frequently arise when solving hyperbolic differential
equations under impact loading using numerical methods. These oscillations, often referred …

Experimental and PDDO-based meshfree numerical study on ductile fracture behavior of steel plate

L Fan, H Yu-meng, X Yi-gang, F Guo-qing - Thin-Walled Structures, 2024 - Elsevier
This paper presents a meshfree approach based on the coupling of peridynamic differential
operator (PDDO) and continuum mechanics to predict the ductile fracture of the steel plates …

Study on elastoplastic analysis of metal plate based on peridynamic differential operator

F Liu, Y Hu, G Feng, W Zhao, H Ren - Thin-Walled Structures, 2022 - Elsevier
This study presents a methodology for the simulation of elastoplastic deformation of steel
plates based on the peridynamic differential operator (PDDO). The PDDO in the 2D case is …

A meshfree orthotropic laminated shell model for geometrically nonlinear static and dynamic analysis

B Xue, AM Zhang, YX Peng, Q Zhang, S Li - Computational Mechanics, 2024 - Springer
A meshfree orthotropic laminated shell model for geometrically nonlinear static and dynamic
analysis based on the reproducing kernel particle method (RKPM) and the Mindlin-Reissner …

The efficiency of ring stiffener shape on the deformation of cylindrical shell structures–numerical analysis with solid finite element

M Legouirah, D Hamadi, AM Al-Nadhari - Asian Journal of Civil …, 2024 - Springer
Shell structures are essential components in many industries, including aerospace,
automotive, and civil engineering, due to their lightweight properties and ability to resist …

Study on the PDDO-based meshfree method in numerical simulation of shell ductile fracture considering a non-local GTN model

L Fan, S Yang, H Yu-meng, F Guo-qing - Thin-Walled Structures, 2024 - Elsevier
A meshfree method is developed based on the peridynamic differential operator (PDDO) for
ductile damage and fracture problems in metal shell structures. The kinematic equations …

[HTML][HTML] Расчет статического деформирования осесимметричных оболочек вращения по дифференциальной модели

НМ Кыонг, ДР Шелевая… - Вестник Пермского …, 2024 - cyberleninka.ru
Получены дифференциальные уравнения статического геометрически нелинейного
деформирования осесимметричной оболочки вращения. Разрешающие функции …