Peridynamic fracture analysis of film–substrate systems

S Chu, J Bai, ZL Zhao, Y Liu, D Huang, B Li, Q Li… - Journal of the …, 2024 - Elsevier
When subjected to mechanical, thermal, or other loads, film–substrate systems may undergo
complex cracking behaviors, which encompass film and substrate cracking, interfacial …

An extended peridynamic model equipped with a new bond-breakage criterion for mixed-mode fracture in rock-like materials

W Wang, QZ Zhu, T Ni, B Vazic, P Newell… - Computer Methods in …, 2023 - Elsevier
This paper develops a numerical model based on two-parameter extended bond-based
peridynamics with a new bond-breakage criterion to simulate mixed-mode fracture in rock …

An extended peridynamic model for analyzing interfacial failure of composite materials with non-uniform discretization

Q Ma, D Huang, L Wu, Y Xu - Theoretical and Applied Fracture Mechanics, 2023 - Elsevier
This work presents an extended ordinary state-based peridynamic model and approaches to
analyze the fracture behavior of composite materials considering interfacial failure. An …

Three-dimensional peridynamic simulation on triaxial compression failure mechanical behavior of cylindrical marble specimen containing pre-existing fissures

SQ Yang, H Li, Z Yang, SS Wang, BW Sun… - Engineering Fracture …, 2024 - Elsevier
A series of triaxial compression experiments and analyses were conducted out by using the
three-dimensional bond-based peridynamics (BB-PD) model to investigate the mechanical …

An effective free-meshing and linear Step-Wise procedure to predict crack initiation and propagation

L Esposito, S Palladino, V Minutolo - Theoretical and Applied Fracture …, 2024 - Elsevier
An automated procedure is proposed to calculate fracture initiation and propagation in two-
dimensional structures. The application uses and enriches the Hybrid Semi-Analytical …

A conjugated bond-based peridynamic model for laminated composite materials

S Liu, L Che, G Fang, J Liang - International Journal of Mechanical …, 2024 - Elsevier
The bond-based peridynamic (BB-PD) theory is inadequate in describing the four
independent engineering material constants of composite lamina, which results in fixed …

A novel and efficient computational peridynamic framework for modeling explosive blast effects on solid plates

DA Abdoh - Computers & Structures, 2024 - Elsevier
The paper presents a novel and efficient model to examine deformations and fractures in
solid plates when exposed to explosive blast events under various scenarios and boundary …

Peridynamic model of ECC-concrete composite beam under impact loading

Z Cheng, J Zhang, J Tang, X Ren, H Li - Engineering Fracture Mechanics, 2024 - Elsevier
Engineering cement-based composite materials (ECC) are widely used for strengthening
concrete structures and resisting impact loads. However, the impact failure process of …

[HTML][HTML] Recent advances in peridynamic theory: A review

E Oterkus, S Oterkus - AIMS Materials Science, 2024 - aimspress.com
Peridynamics is a new approach to continuum mechanics. There has been rapid progress in
peridynamics research, especially in recent years. In this review study, recent advances in …

Non-uniform discretization bond-based peridynamics with constant horizon and a novel volume correction for the cracking behaviors

EB Du, XP Zhou - Computers & Structures, 2024 - Elsevier
Cracking behavior investigation is very important in solid mechanics. In this study, a non-
uniform discretization bond-based peridynamic (NUD-BBPD) method is proposed to …