Review of direct numerical simulation of fluid–particle mass, momentum and heat transfer in dense gas–solid flows
This paper reviews the use of direct numerical simulation (DNS) models for the study of
mass, momentum and heat transfer phenomena prevailing in dense gas–solid flows. In …
mass, momentum and heat transfer phenomena prevailing in dense gas–solid flows. In …
A new drag correlation from fully resolved simulations of flow past monodisperse static arrays of spheres
Y (Yali) Tang, E (Frank) Peters… - AIChE …, 2015 - Wiley Online Library
Fully resolved simulations of flow past fixed assemblies of monodisperse spheres in face‐
centered‐cubic array or random configurations, are performed using an iterative immersed …
centered‐cubic array or random configurations, are performed using an iterative immersed …
Direct numerical simulation of flow and heat transfer in dense fluid–particle systems
In this paper a novel simulation technique is presented to perform Direct Numerical
Simulation (DNS) of fluid flow and heat transfer in dense fluid–particle systems. The unique …
Simulation (DNS) of fluid flow and heat transfer in dense fluid–particle systems. The unique …
Direct numerical simulations of dynamic gas‐solid suspensions
Y Tang, E Peters, JAM Kuipers - AIChE Journal, 2016 - Wiley Online Library
Direct numerical simulation results for gas flow through dynamic suspensions of spherical
particles is reported. The simulations are performed using an immersed boundary method …
particles is reported. The simulations are performed using an immersed boundary method …
Analysis and development of novel data-driven drag models based on direct numerical simulations of fluidized beds
Drag force is essential to dense flows, but the accurate and robust drag model is still an
open issue. Direct numerical simulations of a shallow and a deep bubbling bed of moving …
open issue. Direct numerical simulations of a shallow and a deep bubbling bed of moving …
High-order moving immersed boundary and its application to a resolved CFD-DEM model
The sharp interface immersed boundary method (IBM) is a powerful tool to simulate the flow
around moving objects. This paper extends this method to simulate the motion of particles …
around moving objects. This paper extends this method to simulate the motion of particles …
Fully resolved simulation of a gas-fluidized bed: a critical test of DEM models
SHL Kriebitzsch, MA Van der Hoef… - Chemical Engineering …, 2013 - Elsevier
We performed Direct Numerical Simulation (DNS) of a gas-fluidized bed using the Immersed
Boundary method combined with traditional Computational Fluid Dynamics. We have …
Boundary method combined with traditional Computational Fluid Dynamics. We have …
Immersed boundary method (IBM) based direct numerical simulation of open‐cell solid foams: Hydrodynamics
A sharp interface implicit immersed boundary method is developed and used for direct
numerical simulations of the flow through open‐cell solid foams with a cellular structure. The …
numerical simulations of the flow through open‐cell solid foams with a cellular structure. The …
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 …
Direct numerical simulations of gas–liquid–solid three phase flows
MW Baltussen, LJH Seelen, JAM Kuipers… - Chemical Engineering …, 2013 - Elsevier
Gas–liquid–solid three phase flows are encountered in for example the Fischer–Tropsch
process for the production of synthetic fuels in bubble slurry columns. To predict the …
process for the production of synthetic fuels in bubble slurry columns. To predict the …