A review of advances in tribology in 2020–2021

Y Meng, J Xu, L Ma, Z Jin, B Prakash, T Ma, W Wang - Friction, 2022 - Springer
Abstract Around 1,000 peer-reviewed papers were selected from 3,450 articles published
during 2020–2021, and reviewed as the representative advances in tribology research …

A comparative review of peridynamics and phase-field models for engineering fracture mechanics

P Diehl, R Lipton, T Wick, M Tyagi - Computational Mechanics, 2022 - Springer
Computational modeling of the initiation and propagation of complex fracture is central to the
discipline of engineering fracture mechanics. This review focuses on two promising …

[HTML][HTML] A Peridynamic-enhanced finite element method for Thermo–Hydro–Mechanical coupled problems in saturated porous media involving cracks

T Ni, X Fan, J Zhang, M Zaccariotto… - Computer Methods in …, 2023 - Elsevier
In this paper, a peridynamic-enhanced finite element formulation is introduced for the
numerical simulation of thermo–hydro–mechanical coupled problems in saturated porous …

[HTML][HTML] A bond-level energy-based peridynamics for mixed-mode fracture in rocks

Y Wang, W Wu - Computer Methods in Applied Mechanics and …, 2023 - Elsevier
This paper deals with the numerical simulation of initiation and propagation of mixed mode
fracture in rocks. A bond-level energy-based peridynamic model is developed by introducing …

[HTML][HTML] 近场动力学在断裂力学领域的研究进展

张恒, 张雄, 乔丕忠 - 力学进展, 2022 - lxjz.cstam.org.cn
近场动力学采用非局部积分计算节点内力, 利用统一数学框架描述空间连续与非连续,
避免了非连续区局部空间导数引起的应力奇异, 数值上具有无网格属性, 可自然模拟材料结构的 …

Peridynamics simulation of structural damage characteristics in rock sheds under rockfall impact

H Wang, C Guo, F Wang, P Ni, W Sun - Computers and Geotechnics, 2022 - Elsevier
Rock shed structure is widely constructed above a tunnel portal to protect the tunnel from
rockfall hazards. The damage mechanism of rock sheds under rockfall impact is crucial, but …

Peridynamic modeling and simulations on concrete dynamic failure and penetration subjected to impact loadings

L Wu, D Huang - Engineering Fracture Mechanics, 2022 - Elsevier
In this paper, we simulate the dynamic fracture and failure of three-dimensional concrete
structures using the peridynamic theory. Considering the heterogeneities and mesoscopic …

Study of multiple impact behaviors of CFRP based on peridynamics

Y Xu, P Zhu, W Wang - Composite Structures, 2023 - Elsevier
Impact damage of carbon fiber reinforced polymers (CFRP) composites is a common form of
damage in composite structures. In this work, a model integrating the structure model of …

Time-discontinuous state-based peridynamics for elasto-plastic dynamic fracture problems

Z Liu, J Zhang, H Zhang, H Ye, H Zhang… - Engineering Fracture …, 2022 - Elsevier
A time-discontinuous state-based peridynamic method (SBPD-TD) is developed in this
paper to model the transient problems of wave and crack propagation in solids. In this …

Explosion damage analysis of concrete structure with bond-associated non-ordinary state-based peridynamics

S Yang, X Gu, X Xia, Q Zhang - Engineering with Computers, 2023 - Springer
Peridynamics has unique advantages in solving discontinuity problems such as explosive
damage of structures. To further promote the peridynamic models, numerical algorithms and …