Discrete particle simulation of particulate systems: a review of major applications and findings
Understanding and modelling the dynamic behaviour of particulate systems has been a
major research focus worldwide for many years. Discrete particle simulation plays an …
major research focus worldwide for many years. Discrete particle simulation plays an …
Process modeling in the pharmaceutical industry using the discrete element method
WR Ketterhagen, MT am Ende, BC Hancock - Journal of pharmaceutical …, 2009 - Elsevier
The discrete element method (DEM) is widely used to model a range of processes across
many industries. This paper reviews current DEM models for several common …
many industries. This paper reviews current DEM models for several common …
Micromechanical analysis of cohesive granular materials using the discrete element method with an adhesive elasto-plastic contact model
An adhesive elasto-plastic contact model for the discrete element method with three
dimensional non-spherical particles is proposed and investigated to achieve quantitative …
dimensional non-spherical particles is proposed and investigated to achieve quantitative …
Comparison of soft-sphere models to measurements of collision properties during normal impacts
AB Stevens, CM Hrenya - Powder technology, 2005 - Elsevier
Simultaneous measurements of the restitution coefficient and collision duration are used as
a basis of comparison for soft-sphere models. The experiments were characterized by …
a basis of comparison for soft-sphere models. The experiments were characterized by …
Scaling of discrete element model parameters for cohesionless and cohesive solid
One of the major shortcomings of discrete element modelling (DEM) is the computational
cost required when the number of particles is huge, especially for fine powders and/or …
cost required when the number of particles is huge, especially for fine powders and/or …
Creep stability of the DART/Hera mission target 65803 Didymos: II. The role of cohesion
Abstract The binary asteroid 65803 Didymos-Dimorphos is the target of the first asteroid
deflection test (NASA's Double Asteroid Redirection Test, DART) and the first binary asteroid …
deflection test (NASA's Double Asteroid Redirection Test, DART) and the first binary asteroid …
Discrete element method (DEM) modeling of fracture and damage in the machining process of polycrystalline SiC
Discrete element method (DEM) was employed in the research works presented in this
paper to simulate the microscopic machining process of ceramics. A densely packed particle …
paper to simulate the microscopic machining process of ceramics. A densely packed particle …
[HTML][HTML] Cold spray technology and its application in the manufacturing of metal matrix composite materials with carbon-based reinforcements
S Dai, M Cui, J Li, M Zhang - Coatings, 2024 - mdpi.com
Cold spray technology, as an emerging surface engineering technique, effectively prepares
hard coatings by high-speed projection of powder materials onto substrates at relatively low …
hard coatings by high-speed projection of powder materials onto substrates at relatively low …
Determination of the coefficient of rolling friction of an irregularly shaped maize particle group using physical experiment and simulations
L Wang, R Li, B Wu, Z Wu, Z Ding - Particuology, 2018 - Elsevier
The coefficient of rolling friction is an important physical property of a maize particle. It is
difficult to obtain the value of this coefficient because of the irregular shape of maize …
difficult to obtain the value of this coefficient because of the irregular shape of maize …
Bond rolling resistance and its effect on yielding of bonded granulates by DEM analyses
A discrete element modelling of bonded granulates and investigation on the bond effect on
their behaviour are very important to geomechanics. This paper presents a two‐dimensional …
their behaviour are very important to geomechanics. This paper presents a two‐dimensional …