Search
Search Results
-
Thermal–hydraulic–mechanical–chemical coupled processes and their numerical simulation: a comprehensive review
With the growing development and utilization of underground space and resources, rock masses exposed to high stresses and pore pressure, large...
-
Effect of Constrictivity of Gel/Capillary Pores in Concrete on Chloride Ions Migration
Corrosion of steel bars due to chloride ions in seawater migration into reinforced concrete (RC) lining is a major factor affecting the lifetime of...
-
Modelling of Hydraulic Fracturing in Rocks in Non-isothermal Conditions Using Coupled DEM/CFD Approach with Two-Phase Fluid Flow Model
Shale rock is a strongly heterogeneous, discontinuous, and porous material. Under non-isothermal conditions, the movement of fluid in the pore and...
-
A coupled fluid-mechanical interaction model for controlled gas migration mechanism by dilatancy effect in saturated bentonite
A gas breakthrough in saturated bentonite is relevant to the safety of high-level radioactive waste repositories. The study of gas transport...
-
A Fully Coupled Thermomechanical Analysis of Methane Hydrate Bearing Sediments Based on Bond-Based Peridynamics Theory
The extraction of methane gas from methane hydrate bearing sediments (MHBS) in deep subsea and permafrost regions involves a multi-physics field...
-
A coupled hydro-thermo-mechanical model based on TLF-SPH for simulating crack propagation in fractured rock mass
In this paper, a hydro-thermo-mechanical coupling model based on the smoothed particle hydrodynamics with total Lagrangian formula (HTM-TLF-SPH) is...
-
Micro-feature-motivated numerical analysis of the coupled bio-chemo-hydro-mechanical behaviour in MICP
A coupled bio-chemo-hydro-mechanical model (BCHM) is developed to investigate the permeability reduction and stiffness improvement in soil by...
-
Mechanical properties of cemented coal gangue–flyash backfill under coupled effects of water pressure and chloride salt erosion
In paste backfill mining, cemented coal gangue-flyash backfills (CGFB) can effectively control surface subsidence. CGFBs are subjected to water...
-
Liesegang Patterns Interpreted as a Chemo-Hydromechanical Instability
Patterns in nature form through bifurcations triggered by Multiphysics feedbacks that involve chemical, hydraulic, mechanical, and thermal processes....
-
Modelling Hydraulic and Swelling Pressure Characteristics of Bentonite Buffer Material for High-Level Nuclear Waste Containment Conditions
High-level nuclear waste management is crucial from the environmental safety and health perspectives. The high-level nuclear waste consists of...
-
Research on the THMC Coupling Model for Enhanced Geothermal Systems Based on the Framework of EDFM
The Enhanced Geothermal System (EGS) involves a complex thermo-hydro-mechanical-chemical (THMC) coupling process during long-term heat extraction....
-
A hydro-mechanical coupling model for predicting infiltration and ponding in unsaturated soils
Unsaturated soils are extensively encountered in nature and engineering practice. Understanding the hydromechanical coupling effects in the...
-
A novel DEM-based pore-scale thermal-hydro-mechanical model for fractured non-saturated porous materials
For fracture propagation, a novel DEM-based pore-scale thermal-hydro-mechanical model of two-phase fluid flow with heat transfer in non-saturated...
-
A bio-chemo-hydro-mechanical model of transport, strength and deformation for bio-cementation applications
Bio-cementation through microbially induced calcite precipitation (MICP) has the potential to overcome several technical and environmental...
-
Mechanical Response of Barricade to Coupled THMC Behavior of Cemented Paste Backfill
Cemented paste backfill (CPB), which is prepared by mixing tailings, binder and water, is widely used in underground mines for waste management and...
-
Application of improved data-driven diagnostics workflow based on coupled hydro-mechanical model for stimulation candidate selection in a complex carbonate reservoir
The focus of the present paper is on utilizing a comprehensive diagnostics workflow that combines coupled hydro-mechanical modeling with production...
-
Meshfree numerical procedure of Biot’s consolidation: a coupled smoothed particle hydrodynamics and peridynamics model
A meshfree-based coupling of smoothed particle hydrodynamics (SPH) and peridynamics (PD) is developed to study the interaction between fluid flow and...
-
Coupled thermo-hydro-mechanical process in buffer material and self-healing effects with joints
Within the multi-barrier system for high-level waste disposal, the technological gap formed by combined buffer material block becomes the weak part...
-
One-dimensional elastic viscoplastic finite strain consolidation model for soft clay with uncertainty
Spatial variability of engineering properties caused by the natural characteristic heterogeneity is a common feature in soil layers. Meanwhile,...
-
