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Chemical Engineering Science, ISSN 0009-2509, 10/2016, Volume 152, pp. 783 - 794
The hydrodynamics of a dense solid–gas fluidized bed is studied, using a two fluid model (TFM) based on our newly developed kinetic theory of granular flow... 
Rough particles | Discrete particle model | Fluidized granular bed | PIV-DIA | Multiphase flow | Two-fluid model | ENGINEERING, CHEMICAL | DENSE | GAS-FLUIDIZED BEDS | TRACKING | DISCRETE PARTICLE | SIMULATION | Fluid dynamics | Analysis | Models
Journal Article
Chemical Engineering Science, ISSN 0009-2509, 12/2015, Volume 138, pp. 17 - 30
An Euler–Lagrange model is presented that describes the dynamics of liquid droplets emerging from a high-pressure spray nozzle in a relatively large volume (of... 
Droplet size distribution | Numerical simulation | Direct Simulation Monte Carlo | Phase Doppler interferometry | PART I | ILLUMINATION | TURBID MEDIA | TURBULENT SPRAYS | ATOMIZATION | LASER-LIGHT SCATTERING | MODEL | SIMULATION | COLLISIONS | ENGINEERING, CHEMICAL | COALESCENCE
Journal Article
Chemical Engineering Science, ISSN 0009-2509, 10/2016, Volume 152, pp. 413 - 425
In this paper, a detailed three dimensional mathematical formulation and a simplified one dimensional model for the numerical simulation of the flow and... 
Numerical modeling | Desorption | Adsorption | Heat transfer | Mass transfer | ENGINEERING, CHEMICAL | TRANSIENT | Local transit | Models | Numerical analysis | Analysis
Journal Article
Chemical Engineering Science, ISSN 0009-2509, 03/2017, Volume 160, pp. 80 - 84
In this work, the influences of non-spherical catalyst particles on the enhancement of the gas-liquid mass transfer are numerically studied. The 3D unsteady... 
Numerical simulation | Enhancement factor | Three-phase transport phenomena | Reaction enhanced mass transfer | Chemistry(all) | Chemical Engineering(all) | Industrial and Manufacturing Engineering | ENGINEERING, CHEMICAL | ABSORPTION | SLURRIES | Analysis | Models | Numerical analysis
Journal Article
AIChE Journal, ISSN 0001-1541, 2014, Volume 60, Issue 5, pp. 1632 - 1644
Journal Article
Chemical Engineering Science, ISSN 0009-2509, 10/2016, Volume 152, pp. 767 - 782
We derive a kinetic theory of granular flow (KTGF) for frictional spheres in dense systems, including rotation, sliding and sticking collisions. We use the... 
Rough particles | Fluidized granular bed | Kinetic theory | Rotation | Two-fluid model | ROUGH SPHERES | ENGINEERING, CHEMICAL | SPHERICAL-PARTICLES | TRANSPORT | INELASTIC SPHERES | GAS-FLUIDIZED BEDS | CFD SIMULATION | DENSE GAS | Analysis | Force and energy
Journal Article
Chemical Engineering Science, ISSN 0009-2509, 03/2017, Volume 160, pp. 335 - 345
In this work, a detailed three dimensional model is employed for the quantitative description of flow and coupled heat and mass transfer in a gas channel... 
Adsorption process | Performance study | Numerical modelling | Heat transfer | Mass transfer | Fluid Flow and Transfer Processes | SYSTEM | ENGINEERING, CHEMICAL | AIR DEHUMIDIFICATION | PRESSURE SWING ADSORPTION | TRANSIENT | DESICCANT WHEEL | Gas fields | Numerical analysis | Adsorption | Analysis | Models | Porosity | Electric properties
Journal Article
AIChE Journal, ISSN 0001-1541, 05/2015, Volume 61, Issue 5, pp. 1492 - 1506
It is well known that hydrodynamics observed in large scale gas–solid fluidized beds are different from those observed in smaller scale beds. In this article,... 
two‐fluid model | bubbles | solids motion | fluidized bed | bed diameter | Bed diameter | Bubbles | Two-fluid model | Solids motion | Fluidized bed | VELOCITY | SCALE-UP | CIRCULATION | BUBBLE DIAMETER | MODEL | FLOW | ENGINEERING, CHEMICAL | KINETIC-THEORY | X-RAY TOMOGRAPHY | two-fluid model | DYNAMICS | Fluid dynamics | Analysis | Correlation | Computational fluid dynamics | Fluid flow | Hydrodynamics | Fluidized beds | Circulation | Three dimensional
Journal Article
Powder Technology, ISSN 0032-5910, 07/2017, Volume 316, pp. 256 - 264
The effect of normal restitution coefficient and friction coefficient on the hydrodynamics of a dense bubbling solid-gas fluidized bed is investigated using a... 
Rough particles | Discrete particle model | Fluidization | Rotation | Two-fluid model | Chemical Engineering(all) | GRANULAR FLOW | MODEL | GAS-PARTICLE FLOW | ENGINEERING, CHEMICAL | SPHERICAL-PARTICLES | INELASTIC SPHERES | KINETIC-THEORY | DENSE GAS | Fluid dynamics | Analysis | Investigations
Journal Article
AIChE Journal, ISSN 0001-1541, 2013, Volume 59, Issue 5, pp. 1791 - 1800
In this article, results of detailed numerical simulations are reported meant to provide a closure relation for the drag force acting on bubbles rising in a... 
bubble phenomena | multiphase flow | multiscale modeling | fluid mechanics | Fluid mechanics | Bubble phenomena | Multiphase flow | Multiscale modeling | DNS | SINGLE BUBBLES | RISE VELOCITY | ENGINEERING, CHEMICAL | GAS-BUBBLES | MOTION | DYNAMICS | FLOWS | SPHERICAL BUBBLE | LIQUIDS
Journal Article
Powder Technology, ISSN 0032-5910, 10/2016, Volume 300, pp. 157 - 163
When spray drying a liquid slurry such as milk, collisions between droplets, partially dried particles and completely dry particles are important because... 
Particle tracking velocimetry | Spray drying | Agglomeration | Break-up | ENGINEERING, CHEMICAL | Analysis | Collisions (Nuclear physics)
Journal Article
Industrial & Engineering Chemistry Research, ISSN 0888-5885, 10/2010, Volume 49, Issue 20, pp. 9720 - 9728
Chemical-looping combustion (CLC) has emerged as an interesting alternative for conventional power production technologies, intrinsically combining power... 
Kinetics, Catalysis, and Reaction Engineering | IRON-OXIDE | OXIDATION | ENGINEERING, CHEMICAL | REDUCTION | PARTICLES | KINETICS | SEPARATION
Journal Article
Industrial & Engineering Chemistry Research, ISSN 0888-5885, 06/2007, Volume 46, Issue 12, pp. 4212 - 4220
Chemical-looping combustion (CLC) has emerged as an alternative for conventional power production processes to intrinsically integrate power production and CO2... 
OXIDATION | ENGINEERING, CHEMICAL | REDUCTION | OXYGEN CARRIERS | GAS | FLUIDIZED-BED | SEPARATION | CO2 CAPTURE
Journal Article
AIChE Journal, ISSN 0001-1541, 11/2012, Volume 58, Issue 11, pp. 3306 - 3317
A phenomenological discrete bubble model has been developed for freely bubbling dense gas–solid fluidized beds and validated for a pseudo‐two‐dimensional... 
emulsion | discrete bubble modeling | bubble interaction | bubble | gas–solid fluidized beds | Gas-solid fluidized beds | Bubble interaction | Bubble | Emulsion | Discrete bubble modeling | ENGINEERING, CHEMICAL | gas-solid fluidized beds | HYDRODYNAMICS | DIGITAL IMAGE-ANALYSIS | SIMULATION
Journal Article