Add to ORKGThe study demonstrates the application of 3D Discrete Element Method in geomechanics by modelling three example problems. Solutions are suggested to overcome the method’s restrictions and new calibration and testing techniques developed to improve the modelling quality. Comprehensive sensitivities are performed to cover a wide range of parameters in sample calibration and scratch test simulation. New methods are proposed for measuring the mechanical properties and modelling fluid phase by discrete particles
The discrete element modeling of rock and soil mass usually relies on tedious parameter adjustment a...
Brazilian test which also known as indirect tensile test is widely used to evaluate the tensile stre...
Discrete Model is based on the description of the physical state (velocity, position, temperature, m...
This paper is a continuation of a previous paper by the authors. Applications of two discrete elemen...
This paper deals with elementary geotechnical tests: triaxial and direct shear of cohesionless sand ...
The Discrete Element Method (DEM) appears as one of the most attractive methods for understanding ge...
Numerical modelling techniques such as the discrete element method are now well established and exte...
The simulation of penetration problems in geomaterials is a challenging problem as it involves large...
Discrete element methods are important tools for investigating the mechanics of granular materials. ...
This book presents some fundamental concepts behind the basic theories and tools of discrete element...
Every single particle is simulated by a polygon discrete element to capture the realistic shape of r...
A discrete element approach was used in the simulation of rock fracture. The numerical synthetic mat...
As a consequence of its particulate nature, soil exhibits a highly complex response to applied loads...
This work presents new developments of the discrete element method improving e ciency and accuracy o...
In this paper two discrete element methods (DEM) are discussed. The free hexagon element method is c...
The discrete element modeling of rock and soil mass usually relies on tedious parameter adjustment a...
Brazilian test which also known as indirect tensile test is widely used to evaluate the tensile stre...
Discrete Model is based on the description of the physical state (velocity, position, temperature, m...
This paper is a continuation of a previous paper by the authors. Applications of two discrete elemen...
This paper deals with elementary geotechnical tests: triaxial and direct shear of cohesionless sand ...
The Discrete Element Method (DEM) appears as one of the most attractive methods for understanding ge...
Numerical modelling techniques such as the discrete element method are now well established and exte...
The simulation of penetration problems in geomaterials is a challenging problem as it involves large...
Discrete element methods are important tools for investigating the mechanics of granular materials. ...
This book presents some fundamental concepts behind the basic theories and tools of discrete element...
Every single particle is simulated by a polygon discrete element to capture the realistic shape of r...
A discrete element approach was used in the simulation of rock fracture. The numerical synthetic mat...
As a consequence of its particulate nature, soil exhibits a highly complex response to applied loads...
This work presents new developments of the discrete element method improving e ciency and accuracy o...
In this paper two discrete element methods (DEM) are discussed. The free hexagon element method is c...
The discrete element modeling of rock and soil mass usually relies on tedious parameter adjustment a...
Brazilian test which also known as indirect tensile test is widely used to evaluate the tensile stre...
Discrete Model is based on the description of the physical state (velocity, position, temperature, m...