A methodology for highly accurate results of direct numerical simulations: drag force in dense gas–solid flows at intermediate Reynolds number
Y Tang, SHL Kriebitzsch, E Peters… - International journal of …, 2014 - Elsevier
Simulations with an iterative immersed boundary method (IBM) are performed to predict the
drag force for gas–solid flows at intermediate Reynolds number (Re). A methodology is …
drag force for gas–solid flows at intermediate Reynolds number (Re). A methodology is …
Hydrostatic and shear behavior of frictionless granular assemblies under different deformation conditions
Stress-and structure-anisotropy (bulk) responses to various deformation modes are studied
for dense packings of linearly elastic, frictionless, polydisperse spheres in the (periodic) …
for dense packings of linearly elastic, frictionless, polydisperse spheres in the (periodic) …
Deformation modes for assemblies of frictionless polydisperse spheres
The challenge of dealing with cohesive powders during storage, handling and transport are
widely known in the process and pharmaceutical industries. Simulations with the discrete …
widely known in the process and pharmaceutical industries. Simulations with the discrete …
Micro-Macro and jamming transition in granular materials
N Kumar - 2014 - research.utwente.nl
Granular materials are prevalent ubiquitously in nature and everyday life. They are
commonly used as raw materials in various industries; their processing, handling and …
commonly used as raw materials in various industries; their processing, handling and …
Discrete element simulations and experiments: toward applications for cohesive powders
OI Imole - 2014 - research.utwente.nl
Granular materials are omnipresent in nature and widely used in various industries ranging
from food and pharmaceutical to agriculture and mining–among others. It has been …
from food and pharmaceutical to agriculture and mining–among others. It has been …
Discrete Element Simulations and Experiments on the Deformation of Cohesive Powders in a Bi-axial Box
We compare element test experiments and simulations on the deformation of frictional,
cohesive particles in a bi-axial box. We show that computer simulations with the Discrete …
cohesive particles in a bi-axial box. We show that computer simulations with the Discrete …
[PDF][PDF] Constitutive behavior from elementary deformation modes for assemblies of polydisperse spheres
The challenges of dealing with cohesive powders during storage, handling and transport are
widely known in the process industries. Numerical simulations of such systems with the …
widely known in the process industries. Numerical simulations of such systems with the …