[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 …

Dynamic strain localization into a compaction band via a phase-field approach

Y Wang, RI Borja, W Wu - Journal of the Mechanics and Physics of Solids, 2023 - Elsevier
We present a new phase-field formulation for the formation and propagation of a compaction
band in high-porosity rocks. Novel features of the proposed formulation include (a) the …

[HTML][HTML] Properties of saline soil stabilized with fly ash and modified aeolian sand

Y Chen, J Cheng, Y Duan, D Yin, H Dong, Y Li - Case Studies in …, 2024 - Elsevier
Against the backdrop of saline soil solidification and the resource utilization of solid waste
and aeolian sand in cold and arid regions, this study employs locally accessible fly ash and …

Higher-continuity s-version of finite element method with B-spline functions

N Magome, N Morita, S Kaneko, N Mitsume - Journal of Computational …, 2024 - Elsevier
This paper proposes a strategy to solve the problems of the conventional s-version of finite
element method (SFEM) fundamentally. Because SFEM can reasonably model an analytical …

[HTML][HTML] Experimental study on the strength, collapsibility, and microstructure of cement and micro-silica-stabilized saline soil under freeze-thaw cycles

S Li, C Zhang, T Zhang, W Li, P Jia - Case Studies in Construction …, 2023 - Elsevier
Saline soil is characterized by high concentrations of soluble salts, which can pose hazards
such as frost heaving, uneven thaw settlement, and concrete erosion, especially subjected …

A coupled hydro-mechanical peridynamic model for unsaturated seepage and crack propagation in unsaturated expansive soils due to moisture change

Y Zhang, E Madenci, X Gu, Q Zhang - Acta Geotechnica, 2023 - Springer
This paper presents a coupled hydro-mechanical peridynamic (PD) model to simulate
unsaturated seepage and crack propagation due to moisture change in unsaturated …

A peridynamics study for the free-surface-assisted rock fragmentation caused by TBM disc cutters

X Shang, J Zhou, F Liu, J Shen, X Liao - Computers and Geotechnics, 2023 - Elsevier
The free-surface-assisted rock fragmentation caused by TBM disc cutters is capable of
overcoming the difficulties brought by abrasive or high strength hard rock stratum in …

Perspectives of Peridynamic Theory in Wind Turbines Computational Modeling

MB Ageze, MA Zeleke, TA Miliket, M Ngoepe - Archives of Computational …, 2024 - Springer
The applications of wind turbines are consistently increasing across the globe. Competent
and sustainable wind energy harnessing inherently requires the implementation of optimal …

The Energy Characteristics of Columnar Jointed Basalt Size Effect Considering the Occurrence Sequence and Magnitude of Micro-cracks

Y Wang, H Yang, K Song, C Chen, H Li, X Li - Rock Mechanics and Rock …, 2024 - Springer
The cumulative acoustic emission quantity and energy released when the columnar jointed
basalts (CJBs) reach their strength under compression are important theoretical foundations …