Desiccation cracking of soils: A review of investigation approaches, underlying mechanisms, and influencing factors

CS Tang, C Zhu, Q Cheng, H Zeng, JJ Xu, BG Tian… - Earth-Science …, 2021 - Elsevier
The purpose of this paper is to review the development and the state of the art in desiccation
cracking characterization methods and review the desiccation cracking behaviors of soils …

Numerical methods for hydraulic fracture propagation: A review of recent trends

B Lecampion, A Bunger, X Zhang - Journal of natural gas science and …, 2018 - Elsevier
Abstract Development of numerical methods for hydraulic fracture simulation has
accelerated in the past two decades. Recent advances in hydraulic fracture modeling and …

Phase field modeling of fracture in multi-physics problems. Part III. Crack driving forces in hydro-poro-elasticity and hydraulic fracturing of fluid-saturated porous media

C Miehe, S Mauthe - Computer Methods in Applied Mechanics and …, 2016 - Elsevier
The prediction of fluid-and moisture-driven crack propagation in deforming porous media
has achieved increasing interest in recent years, in particular with regard to the modeling of …

An extended finite element method for hydraulic fracture propagation in deformable porous media with the cohesive crack model

T Mohammadnejad, AR Khoei - Finite Elements in Analysis and Design, 2013 - Elsevier
In this paper, a fully coupled numerical model is developed for the modeling of the hydraulic
fracture propagation in porous media using the extended finite element method in …

Minimization principles for the coupled problem of Darcy–Biot-type fluid transport in porous media linked to phase field modeling of fracture

C Miehe, S Mauthe, S Teichtmeister - Journal of the Mechanics and Physics …, 2015 - Elsevier
This work develops new minimization and saddle point principles for the coupled problem of
Darcy–Biot-type fluid transport in porous media at fracture. It shows that the quasi-static …

Modeling 3-D desiccation soil crack networks using a mesh fragmentation technique

M Sánchez, OL Manzoli, LJN Guimarães - Computers and Geotechnics, 2014 - Elsevier
The problem of desiccation cracks in soils has received increasing attention in the last few
years, in both experimental investigations and modeling. Experimental research has been …

A finite-discrete element based appoach for modelling the hydraulic fracturing of rocks with irregular inclusions

Y Lin, X Wang, J Ma, L Huang - Engineering Fracture Mechanics, 2022 - Elsevier
A systematic hybrid approach for modelling the hydraulic fracturing process of
heterogeneous rocks with irregular inclusions is developed. This approach is based on a …

A consistent phase field model for hydraulic fracture propagation in poroelastic media

LP Yi, H Waisman, ZZ Yang, XG Li - Computer Methods in Applied …, 2020 - Elsevier
We present a novel phase field method for modeling hydraulic fracture propagation in
poroelastic media. In this approach, a new phase field evolution equation is derived to …

A 2D FDEM-based moisture diffusion–fracture coupling model for simulating soil desiccation cracking

C Yan, T Wang, W Ke, G Wang - Acta Geotechnica, 2021 - Springer
Based on the combined finite–discrete element method (FDEM), this paper presents a
moisture diffusion–fracture coupling model to simulate soil desiccation cracking. The …

Hydro-mechanical simulation of the saturated and semi-saturated porous soil–rock mixtures using the numerical manifold method

W Wu, Y Yang, H Zheng - Computer Methods in Applied Mechanics and …, 2020 - Elsevier
Dynamics of the widespread saturated and semi-saturated soil–rock mixtures (SRMs) are of
importance in practical engineering. In this paper, a numerical manifold model is presented …