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Applied Thermal Engineering, ISSN 1359-4311, 09/2015, Volume 88, pp. 297 - 305
Supercritical water (SCW) fluidized bed is a new reactor concept for gasification of wet biomass. In this paper, the Eulerian two-fluid model based on Kinetic... 
Kinetic theory | Supercritical water | Heat transfer | Fluidized bed | ENERGY & FUELS | BEHAVIOR | MODEL | VERTICAL TUBE | SIMULATION | ENGINEERING, MECHANICAL | PRESSURE | MECHANICS | THERMODYNAMICS | KINETIC-THEORY | GLUCOSE | HYDROGEN-PRODUCTION | BIOMASS GASIFICATION | CATALYSTS | Temperature distribution | Bubbles | Reactors | Volume fraction | Thermal engineering | Fluidized beds | Heat transfer coefficients | Walls
Journal Article
Journal of Geophysical Research: Earth Surface, ISSN 0148-0227, 03/2012, Volume 117, Issue F1, p. n/a
This study examines bed load transport processes in a small gravel‐bed river (Béard Creek, Québec) using three complementary methods: bed elevation changes... 
bed load transport | bed dilation | granular physics | gravel‐bed rivers | bed contraction | channel morphology | MIXTURES | SEDIMENT TRANSPORT | ENTRAINMENT | SAND | GEOSCIENCES, MULTIDISCIPLINARY | DEPOSITION | STREAM | DEMS | PACKING | FRAMEWORK DILATION | EXCHANGE | Hydrology | Geomorphology | Rivers | Floods | Scientific apparatus & instruments | Sediment transport
Journal Article
Applied Thermal Engineering, ISSN 1359-4311, 08/2016, Volume 106, pp. 1391 - 1402
•Numerical model used in the gasification of agro-industrial waste products in Portugal.•Data from a semi-industrial gasification plant is compared with CFD... 
CFD | Equivalence ratio | Fluidized bed gasifier | Moisture content | Pilot scale gasification plant | COMBUSTION | PARTICLE | ENERGY & FUELS | GRANULAR FLOW | FIXED-BED | ENGINEERING, MECHANICAL | MECHANICS | THERMODYNAMICS | KINETIC-THEORY | EQUILIBRIUM-MODEL | GAS | PYROLYSIS | BIOMASS GASIFICATION | NUMERICAL-SIMULATION | Biomass energy | Analysis
Journal Article
International Journal of Multiphase Flow, ISSN 0301-9322, 06/2012, Volume 42, pp. 9 - 23
► Inclusion of a fundamental near-wall solid phase thermal conductivity model. ► Improved prediction of temporal and average wall-to-bed heat transfer... 
CFD | Kinetic theory of granular flow | Fluidized beds | Heat transfer | GRANULAR FLOW | EQUATIONS | FAST PYROLYSIS | EFFECTIVE THERMAL-CONDUCTIVITY | PREDICTION | ANTIGRANULOCYTES FLOW | MECHANICS | KINETIC-THEORY | TRANSFER COEFFICIENTS | MASS-TRANSFER | PARTICLE FLOW | Rheology | Thermal conductivity | Mathematical models | Heat transfer coefficients | Walls | Solid phases
Journal Article
Chemical Engineering Science, ISSN 0009-2509, 02/2017, Volume 158, pp. 70 - 95
Particle clusters are well acknowledged to affect the hydrodynamics and overall performance of gas-solid fluidized beds. Since one of the first reports on the... 
Particle properties | Cluster characteristics | Circulating fluidized bed riser | Polydispersity | SPECIES SEGREGATION | HEAT-TRANSFER | GRANULAR TEMPERATURE | NEAR-WALL REGION | GROUP-B PARTICLES | ENGINEERING, CHEMICAL | GAS-SOLID FLOW | FULL-LOOP SIMULATION | DYNAMIC-BEHAVIOR | NUMERICAL-SIMULATION | SIZE DISTRIBUTION | Analysis | Biomedical engineering
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, 01/2016, Volume 288, pp. 315 - 323
Computational particle-fluid dynamics (CPFD) simulations were carried out to determine the bed pressure drop and bubble behavior in bubbling fluidized beds... 
Collision model | Gas–solid flow | Simulation | Computational particle-fluid dynamics (CPFD) | Fluidized beds | Gas-solid flow | GRANULAR FLOW | VALIDATION | MODEL | ENGINEERING, CHEMICAL | COEFFICIENT | CFD SIMULATION | GAS | RESTITUTION | VERIFICATION | Fluid dynamics | Analysis
Journal Article
Journal of Geophysical Research: Earth Surface, ISSN 0148-0227, 09/2012, Volume 117, Issue F3, p. n/a
Analyses of mass and momentum exchange between a debris flow or avalanche and an underlying sediment layer aid interpretations and predictions of bed‐sediment... 
bed sediment | debris flow | pore pressure | entrainment | momentum conservation | FRICTION | GEOSCIENCES, MULTIDISCIPLINARY | FLUIDIZED GRANULAR MASSES | 3-DIMENSIONAL TERRAIN | ROCK | MOMENTUM-TRANSFER | MOBILIZATION | DEPOSITION | CHANGE MODEL | BULKING | EROSION | Hydrology | Soil erosion | Geomorphology | Landslides & mudslides | Sediment transport | Flow velocity | Avalanches | Contaminated sediments
Journal Article
Chemical Engineering Science, ISSN 0009-2509, 2005, Volume 60, Issue 24, pp. 6857 - 6867
The hydrodynamics of a two-dimensional gas–solid fluidized bed reactor were studied experimentally and computationally. Computational fluid dynamics (CFD)... 
CFD | Fluidization | Multiphase flow | Computation | Modeling | Two-dimensional | DENSE | modeling | PARTICLES | GRANULAR FLOW | VALIDATION | MODEL | SIMULATION | computation | BUBBLES | ENGINEERING, CHEMICAL | two-dimensional | KINETIC-THEORY | multiphase flow | fluidization | Fluid dynamics | Analysis
Journal Article
Chemical Engineering Science, ISSN 0009-2509, 2007, Volume 62, Issue 22, pp. 6334 - 6348
A multifluid Eulerian computational fluid dynamics (CFD) model with granular flow extension is used to simulate a liquid–solid fluidized bed. The numerical... 
CFD | Mathematical modelling | Fluidization | Liquid fluidized bed | Multiphase flow | Computation | liquid fluidized bed | VELOCITY | PARTICLES | SUSPENSIONS | GRANULAR FLOW | HYDRODYNAMICS | VALIDATION | computation | MIXTURES | ENGINEERING, CHEMICAL | mathematical modelling | EXPANSION | FLOW STRUCTURE | MOVEMENT | multiphase flow | fluidization
Journal Article
Annual Review of Fluid Mechanics, ISSN 0066-4189, 1/2017, Volume 49, Issue 1, pp. 463 - 484
The impact of an object on a granular solid is an ubiquitous phenomenon in nature, the scale of which ranges from the impact of a raindrop onto sand all the... 
impact | jet | granular flow | interstitial fluid | crater | drag | splash | granular solid | Granular solid | Impact | Drag | Interstitial fluid | Crater | Granular flow | Jet | Splash | LIQUID-DROP IMPACT | SAND | PARTICLES | PHYSICS, FLUIDS & PLASMAS | PENETRATION | PATTERNS | PROJECTILES | MECHANICS | DYNAMICS | GAS | MEDIA | NUMERICAL-SIMULATION | Bulk solids flow | Analysis | Collapse | Liquids | Sand | Asteroids | Raindrops | Holes | Formations | Porosity
Journal Article